Professor Carol Featherston
BEng, DPhil, CEng, FIMechE, FRAeS
Professor
Research theme leader – Sustainable Transport
- Available for postgraduate supervision
Overview
I am a chartered engineer and Fellow of the Institute of Mechanical Engineers and Royal Aeronautical Society with industrial experience working in the Aeronautical, Process Plant Maintenance and Pressure Vessel Design Engineering industries with Airbus, ICI and Rolls Royce.
My expertise is in the design, optimisation and performance and structural health monitoring of lightweight structures for the aerospace, automotive and civil sectors.
I lead of the 'Sustainable Transport' cross-cutting theme https://www.cardiff.ac.uk/engineering/research/cross-disciplinary-research/sustainable-transport
I lead the 'Interdisciplinary Doctoral Training Hub on Sustainable Transport' - a cross disciplinary training programme for PhD students working in all areas of Sustainable Transport run in collaboration with partners from computer science,psychology, geography and planning and mathematics in close collaboration with leading industrial stakeholders and policy makers https://idth-sustainable-transport.org
I am the leader of the 'Smart Mobility' workstream in the EPSRC Network+ "Decarbonising Transport through Electrification (DTE), A whole system approach" https://dte.network/
I am the Chair of the Applied Mechanics Group of the Institute of Physics http://iop.cld.iop.org/activity/groups/subject/am/index.html#gref
I am an ambassador for the Aerospace Wales Forum https://www.aerospacewalesforum.com
Publication
2025
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R., Morini, L. and Kundu, A. 2025. A cyberphysical structural health monitoring framework for threshold-free active signal detection and classification on the edge. Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems 8(2), article number: 21003. (10.1115/1.4066196)
2024
- Al-Azzawi, A. S., Featherston, C., Lupton, C., Jiang, C., Barouni, A., Koklu, U. and Giasin, K. 2024. Impact characteristics of S2-glass fibre/FM94-epoxy composites under high and cryogenic temperatures: Experimental and numerical investigation. Composites Part B: Engineering 287, article number: 111786. (10.1016/j.compositesb.2024.111786)
- Ju, R., Zhao, K., Featherston, C. A. and Liu, X. 2024. Buckling performance evaluation of double-double laminates with cutouts using artificial neural network and genetic algorithm. Materials 17(19) (10.3390/ma17194677)
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R. and Kundu, A. 2024. Smart edge computing framework for in-line signal detection and classification. Presented at: 51st Annual Review of Progress in Quantitative Nondestructive Evaluation, Denver, Colorado, 21-24 July 2024Proceedings of the 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation. American Society of Mechanical Engineers, (10.1115/qnde2024-138485)
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R. and Kundu, A. 2024. Smart edge computing framework for in-line signal detection and classification. Presented at: 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation, Denver, CO, USA, 21-24 July 2024Proceedings of the 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation. ASME, (10.1115/QNDE2024-138485)
- Walton, D. B., Featherston, C. A., Kennedy, D. and Kundu, A. 2024. Inverse design under uncertainty with surrogate models. Journal of Physics: Conference Series 2647(21), article number: 212008. (10.1088/1742-6596/2647/21/212008)
2023
- Liu, X., Featherston, C. A. and Kennedy, D. 2023. A novel parallel method for layup optimization of composite structures with ply drop-offs. Composite Structures 312, article number: 116853. (10.1016/j.compstruct.2023.116853)
- Damghani, M., Matthews, J., Murphy, A. and Featherston, C. 2023. Numerical shape, thickness and stacking sequence optimisation and experimental study of hybrid composite plates under in-plane shear loading. Structures 51, pp. 372-390. (10.1016/j.istruc.2023.03.066)
- Wu, B., Gao, K., Feng, J., Wu, G., Featherston, C. A., Gao, W. and Zhao, W. 2023. Time-dependent non-linear buckling of 3D CFST arch structures with hybrid random interval uncertainties. Engineering Structures 279, article number: 115623. (10.1016/j.engstruct.2023.115623)
- Zhao, K., Kennedy, D., Miravete, A., Tsai, S. W., Featherston, C. A. and Liu, X. 2023. Defining the design space for double-double laminates by considering homogenization criterion. AIAA Journal (10.2514/1.J062639)
- Luo, Y., Featherston, C. A. and Kennedy, D. 2023. A hybrid model for modelling arbitrary cracks in isotropic plate structures. Thin-Walled Structures 183, article number: 110345. (10.1016/j.tws.2022.110345)
- Liu, X., Qin, J., Zhao, K., Featherston, C. A., Kennedy, D., Jing, Y. and Yang, G. 2023. Design optimization of laminated composite structures using deep artificial neural network and genetic algorithm. Composite Structures 305, article number: 116500. (10.1016/j.compstruct.2022.116500)
- Chu, S., Featherston, C., Kennedy, D. and Kim, H. A. 2023. Topology optimization for stiffened panels, from linear buckling to postbuckling. Presented at: 2023 AIAA Science and Technology Forum and Exposition, Maryland, USA, 23-27 January 2023AIAA 2023-1270. American Institute of Aeronautics and Astronautics Inc., (10.2514/6.2023-1270)
2022
- Al-Azzawi, A. S., McCrory, J., Wu, Z. and Featherston, C. A. 2022. A novel semi-analytical approach for predicting the buckling and postbuckling behaviour of Glare fibre metal laminates. Thin-Walled Structures 181, article number: 109987. (10.1016/j.tws.2022.109987)
- Li, D., Liu, J., Nie, F., Featherston, C. and Wu, Z. 2022. On tracking arbitrary crack path with complex variable meshless methods. Computer Methods in Applied Mechanics and Engineering 399(1), article number: 115402. (10.1016/j.cma.2022.115402)
- Gao, K., Do, D. M., Chu, S., Wu, G., Kim, H. A. and Featherston, C. A. 2022. Robust topology optimization of structures under uncertain propagation of imprecise stochastic-based uncertain field. Thin-Walled Structures 175, article number: 109238. (10.1016/j.tws.2022.109238)
- Prato, A., Al-Saymaree, M. S. M., Featherston, C. A. and Kennedy, D. 2022. Buckling and post-buckling of thin-walled stiffened panels: modelling imperfections and joints. Thin-Walled Structures 172, article number: 108938. (10.1016/j.tws.2022.108938)
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. A. 2022. Predicting interlaminar damage behaviour of fibre-metal laminates containing adhesive joints under bending loads. Journal of Reinforced Plastics and Composites 41(5-6), pp. 167-186. (10.1177/07316844211051706)
- Grigg, S., Pullin, R. and Featherston, C. 2022. Acoustic emission source location in complex aircraft structures using three closely spaced sensors. Mechanical Systems and Signal Processing 164, article number: 108256. (10.1016/j.ymssp.2021.108256)
- Giasin, K. et al. 2022. Effect of fibre orientation on impact damage resistance of S2/FM94 glass fibre composites for aerospace applications: an experimental evaluation and numerical validation. Polymers 14(1), article number: 95. (10.3390/polym14010095)
- Menon, A. M. et al. 2022. Deep learning-based optimization of piezoelectric vibration energy harvesters. Presented at: AIAA SCITECH 2022 Forum, Virtual, 03-07 January 2022IAA SCITECH 2022 Forum. Aerospace Reseach Central, (10.2514/6.2022-2142)
2021
- Chu, S., Featherston, C. and Kim, H. A. 2021. Design of stiffened panels for stress and buckling via topology optimization. Structural and Multidisciplinary Optimization 64, pp. 3123-3146. (10.1007/s00158-021-03062-3)
- Koklu, U. et al. 2021. The effect of cryogenic machining of S2 glass fibre composite on the hole form and dimensional tolerances. International Journal of Advanced Manufacturing Technology 115, pp. 125-140. (10.1007/s00170-021-07150-y)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2021. Simultaneous layout and topology optimization of curved stiffened panels. AIAA Journal 59(7), pp. 2768-2783. (10.2514/1.J060015)
- Grigg, S., Pullin, R., Pearson, M., Jenman, D., Cooper, R., Parkins, A. and Featherston, C. A. 2021. Development of a low-power wireless acoustic emission sensor node for aerospace applications. Structural Control and Health Monitoring 28(4), article number: e2701. (10.1002/stc.2701)
- Giasin, K., Barouni, A., Dhakal, H. N., Featherson, C., Redouane, Z., Morkavuk, S. and Koklu, U. 2021. Microstructural investigation and hole quality evaluation in S2/FM94 glass-fibre composites under dry and cryogenic conditions. Journal of Reinforced Plastics and Composites 40(7-8), pp. 273-293. (10.1177/0731684420958479)
- Grigg, S., Featherston, C., Pearson, M. and Pullin, R. 2021. Advanced acoustic emission source location in aircraft structural testing. Presented at: 10th EASN Virtual Conference on Innovation in Aviation & Space to the Satisfaction of the European Citizens (EASN 2020), Virtual (Salerno, Italy), 2-5 September 2020, Vol. 1024. IOP Publishing: Conference Series / IOP Publishing pp. 12029., (10.1088/1757-899X/1024/1/012029)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2021. Simultaneous size, layout and topology optimization of stiffened panels under buckling constraints. Presented at: AIAA Scitech 2021 Forum, Virtual, 11-15 & 19-21 January 2021. , (10.2514/6.2021-1894)
2020
- Li, D. M., Featherston, C. A. and Wu, Z. 2020. An element-free study of variable stiffness composite plates with cutouts for enhanced buckling and post-buckling performance. Computer Methods in Applied Mechanics and Engineering 371, article number: 113314. (10.1016/j.cma.2020.113314)
- Liu, X., Featherston, C. A. and Kennedy, D. 2020. Buckling optimization of blended composite structures using lamination parameters. Thin-Walled Structures 154, article number: 106861. (10.1016/j.tws.2020.106861)
- Pearson, M., Featherston, C. A., Pullin, R. and Holford, K. M. 2020. Optimized placement of parasitic vibration energy harvesters for autonomous structural health monitoring. Journal of Intelligent Material Systems and Structures 31(11), pp. 1403-1415. (10.1177/1045389X20922907)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2020. Simultaneous layout and topology optimization of curved stiffened panels. Presented at: 2020 AIAA Aviation Forum, Virtual, 15-19 June 2020. , (10.2514/6.2020-3144)
2019
- Townsend, S., Grigg, S., Picelli, R., Featherston, C. and Kim, H. A. 2019. Topology optimization of vibrational piezoelectric energy harvesters for structural health monitoring applications. Journal of Intelligent Material Systems and Structures 30(18-19), pp. 2894-2907. (10.1177/1045389X19873392)
- Al-Azzawi, A. S., Kawashita, L. and Featherston, C. 2019. A modified cohesive zone model for fatigue delamination in adhesive joints: numerical and experimental investigations. Composite Structures 225, article number: 111114. (10.1016/j.compstruct.2019.111114)
- Zhao, K., Kennedy, D. and Featherston, C. 2019. Exact strip postbuckling analysis of composite plates under compression and shear. Aeronautical Journal 123(1263), pp. 658-677. (10.1017/aer.2019.27)
- Suliman, B., Featherston, C. A. and Kennedy, D. 2019. A hybrid method for modelling damage in composites and its effect on natural frequency. Computers and Structures 213, pp. 40-50. (10.1016/j.compstruc.2018.12.003)
- Liu, X., Featherston, C. A. and Kennedy, D. 2019. Two-level layup optimization of composite laminate using lamination parameters. Composite Structures 211, pp. 337-350. (10.1016/j.compstruct.2018.12.054)
2017
- Marks, R., Clarke, A., Featherston, C. A. and Pullin, R. 2017. Optimization of acousto-ultrasonic sensor networks using genetic algorithms based on experimental and numerical datasets. International Journal of Distributed Sensor Networks 13(11) (10.1177/1550147717743702)
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. A. 2017. Buckling and postbuckling behaviour of Glare laminates containing splices and doublers. Part 2: Numerical modelling. Composite Structures 176, pp. 1170-1187. (10.1016/j.compstruct.2017.04.063)
- Al-Azzawi, A. S. M., McCrory, J., Kawashita, L. F., Featherston, C. A., Pullin, R. and Holford, K. M. 2017. Buckling and postbuckling behaviour of glare laminates containing splices and doublers. Part 1: instrumented tests. Composite Structures 176, pp. 1158-1169. (10.1016/j.compstruct.2017.04.030)
- Zhang, B. et al. 2017. An integrated numerical model for investigating guided waves in impact-damaged composite laminates. Composite Structures 176, pp. 945-960. (10.1016/j.compstruct.2017.06.034)
- Suliman, B., Featherston, C. and Kennedy, D. 2017. Reduced order techniques for modelling the effects of damage in composite plates. Presented at: ICCM International Conferences on Composite Materials, Xi'an, China, 20-25 Aug 2017.
- Pearson, M. R., Eaton, M., Featherston, C., Pullin, R. and Holford, K. 2017. Improved acoustic emission source location during fatigue and impact events in metallic and composite structures. Structural Health Monitoring 16(4), pp. 382-399. (10.1177/1475921716672206)
- Martínez-Ayuso, G., Friswell, M. I., Adhikari, S., Khodaparast, H. H. and Featherston, C. A. 2017. Energy harvesting using porous piezoelectric beam with impacts. Procedia Engineering 199, pp. 3468-3473. (10.1016/j.proeng.2017.09.454)
2016
- Marks, R., Pearson, M. R., Clarke, A., Featherston, C. A., Paget, C. and Pullin, R. 2016. Virtual delta-t mapping technique using a local interaction simulation approach for location of Acoustic Emission damage events for aerospace applications. Presented at: British Society for Strain Measurement 11th International Conference on Advances in Experimental Mechanics, Exeter, UK, 5-7 September 2016.
- Marks, R., Pearson, M. R., Featherston, C., Clarke, A. and Pullin, R. 2016. Optimising an acoustic emission sensor network on a panel of complex geometry using a Local Interaction Simulation Approach. Presented at: British Society for Strain Measurement 11th International Conference on Advances in Experimental Mechanics, University of Exeter, UK, 5-7 September 2016.
- Al-Azzawi, A., Kawashita, L. and Featherston, C. 2016. The effect of circular delaminations on the buckling and postbuckling behaviour of glare laminates under compression. Presented at: BSSM, 11th International Conference on Advances in Experimental Mechanics, Exeter University, Exeter, UK, 5-7 September 2016.
- Fenner, P., Watson, A. and Featherston, C. A. 2016. Modelling infinite length panels using the finite element method. International Journal of Structural Stability and Dynamics 16(7), article number: 1750038. (10.1142/S0219455417500389)
- Marks, R., Clarke, A., Featherston, C., Paget, C. and Pullin, R. 2016. Lamb wave interaction with adhesively bonded stiffeners and disbonds using 3D vibrometry. Applied Sciences 6(1), article number: 12. (10.3390/app6010012)
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. 2016. Delamination characteristics of glare laminates containing doubler and splice features under high cycle fatigue loading. Presented at: 24th UK Conference of the Association for Computational Mechanics in Engineering, Cardiff University, Cardiff, UK, 31 March - 1 April 2016Proceedings of the 24th UK Conference of the Association for Computational Mechanics in Engineering 31 March – 01 April 2016. ACME/Cardiff University pp. 77-80.
- Crivelli, D., Featherston, C. and Pullin, R. 2016. Energy harvesting for a self-powered compact structural health monitoring system based on acoustic emission. Presented at: 8th European Workshop On Structural Health Monitoring (EWSHM 2016), Bilbao, Spain, 5-8 July 20168th European Workshop On Structural Health Monitoring (EWSHM 2016).
- Martinez-Ayuso, G., Friswell, M., Adhikari, S., Haddad Khodaparast, H. and Featherston, C. 2016. Porous piezoelectric materials for energy harvesting. Presented at: 27th International Conference on Noise and Vibration Engineering, ISMA 2016 and International Conference on Uncertainty in Structural Dynamics, Leuven; Belgium, 19-21 September 2016.
2015
- Evans, P. R., Featherston, C. A., Eaton, M. J., McCrory, J. and Mitchard, D. 2015. Mechanical forces due to lightning strikes to aircraft: a pseudo-stereo DIC technique for measuring full-field displacement. Presented at: 10th International Conference on Experimental Mechanics, Heriot-Watt University, Edinburgh, UK, 1-3 September 2015.
- Labib, A., Kennedy, D. and Featherston, C. A. 2015. Crack localisation in frames using natural frequency degradations. Computers & Structures 157, pp. 51-59. (10.1016/j.compstruc.2015.05.001)
- Marks, R., Clarke, A., Featherston, C. A., Kawashita, L., Paget, C. and Pullin, R. 2015. Using genetic algorithms to optimize an active sensor network on a stiffened aerospace panel with 3D scanning laser vibrometry data. Journal of Physics: Conference Series 628, article number: 12116. (10.1088/1742-6596/628/1/012116)
- Grigg, S., Pearson, M. R., Marks, R., Featherston, C. A. and Pullin, R. 2015. Assessment of damage detection in composite structures using 3D vibrometry. Journal of Physics: Conference Series 628, article number: 12101.
- Marks, R., Clarke, A., Featherston, C. A., Paget, C. and Pullin, R. 2015. Sensor location studies for damage detection in aerospace structures using 3D scanning laser vibrometry. Presented at: 34th Conference and 28th Symposium of the International Committee on Aeronautical Fatigue and Structural Integrity, Helsinki, Finland, 1-5 June 2015ICAF 2015 Structural Integrity: Embracing the Future - respecting the past; supporting aging fleets with new technologies - Proc. 34th Conf. & 28th Symposium of the International Committee on Aeronautical Fatigue & Structural Integrity.. Espoo, Finland: VTT Technical Research Centre of Finland Ltd pp. 808-818.
- McCrory, J. P. et al. 2015. Damage classification in carbon fibre composites using acoustic emission: A comparison of three techniques. Composites Part B: Engineering 68, pp. 424-430. (10.1016/j.compositesb.2014.08.046)
- Al-Azzawi, A., McCrory, J., Kawashita, L., Featherston, C., Pullin, R. and Holford, K. 2015. Buckling and postbuckling behaviour of glare laminates containing splices and doublers: experimental and numerical investigation. Presented at: 3rd International Conf erence on Buckling and Postbuckling Behaviour of Composite Laminated Structures, Braunschweig, Germany, 25-27 March 2015. pp. S65-S65.
- Pearson, M. R., Eaton, M. J., Featherston, C. A., Pullin, R. and Holford, K. M. 2015. Improved acoustic emission damage source location during fatigue testing of complex structures. In: Proceedings of the 34th Conference and the 28th Symposium of the International Committee on Aeronautical Fatigue and Structural Integrity. ICAF, pp. 846-853.
2014
- Labib, A., Kennedy, D. and Featherston, C. A. 2014. Free vibration analysis of beams and frames with multiple cracks for damage detection. Journal of Sound and Vibration 333(20), pp. 4991-5003. (10.1016/j.jsv.2014.05.015)
- Damghani, M., Kennedy, D. and Featherston, C. 2014. Global buckling of composite plates containing rectangular delaminations using exact stiffness analysis and smearing method. Computers and Structures 134, pp. 32-47. (10.1016/j.compstruc.2013.12.005)
- Pearson, M. R., Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2014. Airborne acoustic damage location for structural health monitoring applications. Presented at: ICEM 16 - 16th International Conference on Experimental Mechanics, Cambridge, England, 7-11 July 2014.
- Marks, R., Pullin, R., Clarke, A., Holford, K. M., Featherston, C. A. and Kawashita, L. 2014. Optimisation of acoustic emission sensor positioning on aerospace structures using 3D scanning laser vibrometry. Presented at: 16th International Conference on Experimental Mechanics, Cambridge, UK, 7 - 11 July 2014.
- Al-Azzawi, A., McCrory, J., Kawashita, L., Featherston, C., Pullin, R. and Holford, K. 2014. Delamination characteristics of splices and doublers in glare laminates during buckling. Presented at: 11th World Congress on Computational Mechanics (WCCM XI), Barcelona,Spain, 25 July 2014. pp. S65-S65.
2013
- Kural, A., Pullin, R., Holford, K. M., Lees, J., Naylon, A. J., Paget, C. and Featherston, C. A. 2013. Design and characterization of an ultrasonic lamb-wave power delivery system. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 60(6), pp. 1134-1140. (10.1109/TUFFC.2013.2676)
- Schmid, U. et al. 2013. Hybrid energy storage system for wireless sensor node powered by aircraft specific thermoelectric energy harvesting. Presented at: Smart Sensors, Actuators, and MEMS VI, Grenoble, France, 24 April 2013Proc. SPIE 8763, Smart Sensors, Actuators, and MEMS VI, Vol. 8763. SPIE pp. 876307., (10.1117/12.2017691)
- Featherston, C., Holford, K. M., Pullin, R., Lees, J., Eaton, M. J. and Pearson, M. R. 2013. An autonomous structural health monitoring solution. Presented at: Microtechnologies 2013, Grenoble, France, 24-26 April 2013Proc. SPIE 8763, Smart Sensors, Actuators, and MEMS VI. Society of Photo-Optical Instrumentation Engineers (SPIE) pp. 876302., (10.1117/12.2018401)
- Pearson, M. R., Eaton, M. J., Szigeti, E., Pullin, R., Clarke, A., Burguete, R. and Featherston, C. A. 2013. Damage detection in composite materials using airborne acoustics. Key Engineering Materials 569-57, pp. 72-79. (10.4028/www.scientific.net/KEM.569-570.72)
- Pullin, R., Pearson, M. R., Eaton, M. J., Featherston, C. A., Holford, K. M. and Clarke, A. 2013. Automated damage detection in composite components using acoustic emission. Key Engineering Materials 569-57, pp. 80-87. (10.4028/www.scientific.net/KEM.569-570.80)
- Holford, K. M., Eaton, M. J., Clarke, A., Pearson, M. R., Featherston, C. A. and Pullin, R. 2013. Approaches to acoustic emission monitoring with applicability to key components in wind turbines. Presented at: 9th International Workshop on Structural Health Monitoring, Stanford, CA, USA, 10-12 September 2013.
- Thangaraj, K., Elefsiniots, A., Becker, T., Schmid, U., Lees, J., Featherston, C. A. and Pullin, R. 2013. Energy storage options for wireless sensors powered by aircraft specific thermoelectric energy harvester. Microsystem Technologies 20(4-5), pp. 701-707. (10.1007/s00542-013-2009-3)
- Labib, A., Kennedy, D. and Featherston, C. A. 2013. Natural frequencies of beams and frames with concentrated open cracks. Presented at: 9th International Symposium on Vibrations of Continuous Systems, Courmayeur, Italy, 21-26 July 2013Proceedings of the 9th International Symposium on Vibrations of Continuous Systems. pp. 43-45.
- Pearson, M., Lees, J., Featherston, C. and Pullin, R. 2013. 9th international conference on advances in experimental mechanics. Presented at: 9th International Conference on Advances in Experimental Mechanics, Cardiff, Wales, 3 - 5 September 2013.
2012
- Featherston, C. A. 2012. Geometric imperfection sensitivity of curved panels under combined compression and in-plane bending - a study using adaptive meshing and DIC. Strain 48(4), pp. 286-295. (10.1111/j.1475-1305.2011.00822.x)
- Qu, S., Kennedy, D. and Featherston, C. A. 2012. A multilevel framework for optimization of an aircraft wing incorporating postbuckling effects. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 226(7), pp. 830-845. (10.1177/0954410011415158)
- Wood, O., Featherston, C. A., Kennedy, D., Eaton, M. J. and Pullin, R. 2012. Optimised Vibration Energy Harvesting for Aerospace Applications. Key Engineering Materials 518, pp. 246-260. (10.4028/www.scientific.net/KEM.518.246)
- Fischer, M., Kennedy, D. and Featherston, C. A. 2012. Multilevel framework for optimization of lightweight structures. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 226(4), pp. 380-394. (10.1177/0954410011411637)
- Featherston, C. A., Eaton, M. J. and Holford, K. M. 2012. Modelling the effects of geometric imperfections on the buckling and initial post-buckling behaviour of flat plates under compression using measured data. Strain 48(3), pp. 208-215. (10.1111/j.1475-1305.2011.00813.x)
- Pearson, M. R., Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2012. Energy Harvesting for Aerospace Structural Health Monitoring Systems. Journal of Physics. Conference Series 382(1), article number: 12025. (10.1088/1742-6596/382/1/012025)
- Pullin, R. et al. 2012. On the Development of a Damage Detection System using Macro-fibre Composite Sensors. Journal of Physics. Conference Series 382(1), article number: 12049. (10.1088/1742-6596/382/1/012049)
- Che, B., Kennedy, D. and Featherston, C. A. 2012. Improved exact strip postbuckling analysis for anisotropic plates. Presented at: 2nd RAeS/CEAS Aircraft Structural Design Conference, London, UK, 26 - 28 October 2010Proceedings of 2nd RAeS/CEAS Aircraft Structural Design Conference. pp. 1-14.
- Arnold, M., Featherston, C. A., Pearson, M. R., Lees, J. and Kural, A. 2012. Energy management systems for energy harvesting in structural health monitoring applications. Key Engineering Materials 518, pp. 137-153. (10.4028/www.scientific.net/KEM.518.137)
2011
- May, M., Pullin, R., Eaton, M. J., Featherston, C. A. and Hallet, S. R. 2011. An advanced model for initiation and propagation of damage under fatigue loading - part II: Matrix cracking validation cases. Composite Structures 93(9), pp. 2350-2357. (10.1016/j.compstruct.2011.03.023)
- Damghani, M., Kennedy, D. and Featherston, C. A. 2011. Critical buckling of delaminated composite plates using exact stiffness analysis. Computers & Structures 89(13-14), pp. 1286-1294. (10.1016/j.compstruc.2011.04.003)
- Pearson, M. R., Eaton, M. J., Featherston, C. A., Holford, K. M. and Pullin, R. 2011. Impact Damage Detection and Assessment in Composite Panels using Macro Fibre Composites Transducers. Journal of Physics: Conference Series 305(1), article number: 12049. (10.1088/1742-6596/305/1/012049)
- Eaton, M. J., May, M., Featherston, C. A., Holford, K. M., Hallet, S. and Pullin, R. 2011. Characterisation of Damage in Composite Structures using Acoustic Emission. Journal of Physics: Conference Series 305(1), article number: 12086. (10.1088/1742-6596/305/1/012086)
- Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2011. Acoustic Emission Source Characterisation in Large-Scale Composite Structures. Applied Mechanics and Materials 70, pp. 381-386. (10.4028/www.scientific.net/AMM.70.381)
- Kural, A., Pullin, R., Featherston, C. A., Paget, C. and Holford, K. M. 2011. Wireless power transmission using ultrasonic guided waves. Journal of Physics. Conference Series 302(1), article number: 12088. (10.1088/1742-6596/305/1/012088)
2010
- Kennedy, D. and Featherston, C. A. 2010. Exact strip analysis and optimum design of aerospace structures. Aeronautical Journal 114(1158), pp. 505-512. (10.1017/S0001924000003997)
- Featherston, C. A., Eaton, M. J., Evans, S. L., Holford, K. M., Pullin, R. and Cole, M. 2010. Development of a Methodology to Assess Mechanical Impulse Effects Resulting from Lightning Attachment to Lightweight Aircraft Structures. Applied Mechanics and Materials 24-25, pp. 129-134. (10.4028/www.scientific.net/AMM.24-25.129)
- Featherston, C. A., Mortimer, J., Eaton, M. J., Burguete, R. and R., J. 2010. The Dynamic Buckling of Stiffened panels - A Study using High Speed Digital Image Correlation. Applied Mechanics and Materials 24 - 2(Advanc), pp. 331-336. (10.4028/www.scientific.net/AMM.24-25.331)
- Qu, S., Kennedy, D. and Featherston, C. A. 2010. Multilevel postbuckling design of aircraft wing using VICONOPT MLO. Presented at: Proceedings of 3rd International Conference on Modelling, Simulation and Optimization, Beijing, China. pp. 111-114.
- Che, B., Kennedy, D. and Featherston, C. A. 2010. Improved exact strip postbuckling analysis for anisotropic plates with fixed, free and straight edges. Presented at: 28th International Congress of the Aeronautical Sciences, Brisbane, Australia, 23 - 28 September 2010Proceedings of 28th Congress of the Aeronautical Sciences. pp. 1-15.
- Featherston, C. A., Eaton, M. J., Evans, S. L., Holford, K. M., Pullin, R. and Cole, M. 2010. Development of a methodology to assess mechanical impulse effects resulting from lightning attachment to lightweight aircraft structure. Presented at: 7th BSSM International Conference on Advances in Experimental Mechanics, Liverpool, UK, 7 - 9 September.
2009
- Eaton, M. J., Pullin, R., Holford, K. M., Evans, S. L., Featherston, C. A. and Rose, A. 2009. Use of Macro Fibre Composite Transducers as Acoustic Emmission Sensors. Remote Sensing 1(2), pp. 68-79. (10.3390/rs1020068)
- Featherston, C. A., Holford, K. M. and Greaves, B. 2009. Harvesting Vibration Energy for Structural Health Monitoring in Aircraft. Key Engineering Materials 413-41, pp. 439-446. (10.4028/www.scientific.net/KEM.413-414.439)
- Featherston, C. A., Holford, K. M. and Waring, G. 2009. Thermoelectric Energy Harvesting for Wireless Sensor Systems in Aircraft. Key Engineering Materials. 413-41, pp. 487-494. (10.4028/www.scientific.net/KEM.413-414.487)
- Damghani, M., Kennedy, D. and Featherston, C. A. 2009. Global buckling behaviour of composite plates containing embedded rectangular delaminations using exact stiffness analysis. Presented at: Proceedings of CEAS European Air and Space Conference, Manchester, UK. pp. 1-15.
- Featherston, C. A., Eaton, M. J., Pullin, R. and Holford, K. M. 2009. Structural health monitoring of buckling composite structures using acoustic emission. Presented at: International Conference on Computational and Experimental Engineering Sciences, Phuket, Thailand.
- Qu, S., Kennedy, D. and Featherston, C. A. 2009. Multilevel optimisation of an aircraft wing incorporating postbuckling effects. Presented at: Proceedings of CEAS European Air and Space Conference, Manchester, UK.
- Cooke, W. R., Tomlinson, R. A., Burguete, R. L., Vanard, G. and Featherston, C. A. 2009. The Use of Selective Laser Sintering for the Production of Scaled Structural Models. Presented at: SEM XI International Congress & Exposition on Experimental and Applied Mechanics, Albuquerque, USA.
- Watson, A., Fenner, P. E., Featherston, C. A. and Kennedy, D. 2009. Postbuckled stability of panels with torsional buckling mode. Presented at: 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Palm Springs, CA, USA, 4 - 7 May 2009Proceedings of the 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (Palm Springs, USA). American Institute of Aeronautics and Astronautics (AIAA) pp. 1-10., (10.2514/6.2009-2510)
2008
- Featherston, C. A. and Johns, R. 2008. Dynamic buckling of longitudinally stiffened panels subject to uniaxial compression. Presented at: Fifth International Conference on Thin-Walled Structures, Brisbane, Australia, 18-20 June 2008 Presented at Mahendran, M. ed.Thin-walled structures : recent innovations and developments : proceedings of the Fifth International Conference on Thin-Walled Structures held in Gold Coast, Australia, 18-20 June 2008. Brisbane, Australia: Queensland University of Technology
- Damghani, M., Featherston, C. A. and Kennedy, D. 2008. Critical buckling of delaminated composite plates using exact stiffness analysis. Presented at: 9th International Conference on Computational Structures Technology, Athens, Greece, 2-5 September 2008 Presented at Topping, B. and Papadrakakis, M. eds.Proceedings of 9th International Conference on Computational Structures Technology (Athens, Greece), Vol. CST.30. Kippen: Civil-Comp Press pp. 1-14.
- Eaton, M. J., Pullin, R., Holford, K. M. and Featherston, C. A. 2008. AE wave propagation and novel source location in composite plates. Presented at: 28th European Conference on Acoustic Emission, Krakow, Poland.
- Featherston, C. A., Eaton, M. J. and Holford, K. M. 2008. Imperfection sensitivity in plates - An assessment using DIC, SEM XI. Presented at: SEM XI International Congress & Exposition on Experimental and Applied Mechanics, Orlando, FL, 2 - 5 June 2008.
- Featherston, C. A., Kennedy, D. and Qu, S. 2008. Multi-level postbuckling optimum design of aerospace structures. Presented at: Proceedings of 2nd International Conference on Buckling and Postbuckling Behaviour of Composite Laminated Shell Structures, Braunschweig, German.
- Qu, S., Kennedy, D. and Featherston, C. A. 2008. Multilevel postbuckling design of aerospace structures. Presented at: Proceedings of 8th World Congress on Computational Mechanics and 5th European Congress on Computational Methods in Applied Sciences and Engineering, Venice, Italy. Vol. A1472. pp. 2.
- Kennedy, D., Featherston, C. A., Qu, S. and Fischer, M. 2008. Postbuckling optimum design of aerospace structures: a multi-level approach. Presented at: Proceedings of the 7th International ASMO-UK/ISSMO International Conference on Engineering Design Optimization, Bath, UK. Vol. 87. pp. 88.
- Kennedy, D. and Featherston, C. A. 2008. Exact strip analysis and optimum design of aerospace structures. Presented at: RAeS/CEAS Aircraft Structural Design Conference, Liverpool, UK, 14 - 16 October 2008Proceedings of RAeS/CEAS Aircraft Structural Design Conference. pp. 1-12.
2007
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2007. Damage in carbon fibre composites: the discrimination of acoustic emission signals using frequency. Journal of Acoustic Emission 25, pp. 140-148.
- Kennedy, D., Fischer, M. and Featherston, C. A. 2007. Recent developments in exact strip analysis and optimum design of aerospace structures. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 221(4), pp. 399-413. (10.1243/0954406JMES432)
- Featherston, C. A. and Watson, A. 2007. Multilevel optimization of composite panels under complex load and boundary conditions. Structural and Multidisciplinary Optimization 36(1), pp. 15-27. (10.1007/s00158-007-0181-8)
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2007. An investigation of frequency as an acoustic emission signal discriminator in carbon fibre composite materials. Presented at: 6th International Conference on Acoustic Emission, (ICAE6), Lake Tahoe, Nevada, USA. pp. 312-217.
- Featherston, C. A. 2007. Smart meshing of imperfect structures for the improved prediction of buckling and postbuckling behaviour. Presented at: 13th International Conference on Experimental Mechanics, Alexandroupolis, Greece.
- Watson, A., Featherston, C. A. and Kennedy, D. 2007. Optimization of postbuckled stiffened panels with multiple stiffener sizes. Presented at: 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, USA. Vol. AIAA-2. pp. 1-8.
2006
- Featherston, C. A. and Watson, A. 2006. Buckling of optimised curved composite panels under shear and in-plane bending. Composites Science and Technology 66(15), pp. 2878-2894. (10.1016/j.compscitech.2006.02.028)
- Bradshaw, T., Eaton, M. J., Pullin, R., Evans, S. L. and Featherston, C. A. 2006. Determination of damage levels of composite plates after low velocity impacts using acoustic emission. Advanced Materials Research 13-14, pp. 253-258. (10.4028/www.scientific.net/AMR.13-14.253)
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2006. Acoustic emission monitoring of delamination defects inbuckling CFRP composite panels. Advanced Materials Research 13-14, pp. 259-266. (10.4028/www.scientific.net/AMR.13-14.259)
- Featherston, C. A., Koffi, K. and Burguete, R. L. 2006. Postbuckling behaviour of a stiffened panel subject to combined loading. Presented at: Proceedings of the 25th ICAS Congress, Hamburg, Germany.
- Featherston, C. A. and Watson, A. 2006. Multilevel optimisation of ply lay-up in composite plates and panels under complex load and boundary conditions. Presented at: 7th World Congress on Computational Mechanics, Los Angeles, USA.
- Bradshaw, T. P., Eaton, M. J., Pullin, R., Evans, S. L. and Featherston, C. A. 2006. Determination of damage levels of composite plates after low velocity impact using acoustic emission. Presented at: 27th European Conference on Acoustic Emission Testing (EWGAE 2006), Cardiff, UK.
- Kennedy, D., Patel, D. and Featherston, C. A. 2006. Buckling of wing spars under combined loading. Presented at: Proceedings of 25th International Council of the Aeronautical Sciences ICAS Congress, Hamburg, Germany, Vol. 10. Vol. 1. pp. 8.
2005
- Featherston, C. A. and Watson, A. 2005. Buckling of optimised flat composite plates under shear and in-plane bending. Composites Science and Technology 65(6), pp. 839-853. (10.1016/j.compscitech.2004.07.007)
- Brandon, J. A. and Featherston, C. A. 2005. Bifurcation behaviour in an experimental vibration-buckling test. Strain 41(3), pp. 105-108. (10.1111/j.1475-1305.2005.00184.x)
- Evans, S. L., Featherston, C. A. and Griffiths, D. R. 2005. Development of a low cost, durable, mixed waste plastic pallet. CIWM Scientific and Technical Review 6(1), pp. 4-13.
- Featherston, C. A., Holford, K. M., Holt, C. A., Manning, D. and Claisse, A. 2005. Measuring the torsional stiffness of a space frame chassis using 3D motion capture techniques. Presented at: 4th International Conference on Advances in Experimental Mechanics, Southampton, UK, 6-8 September 2005 Presented at Dulieu-Barton, J. M. and Quinn, S. eds.Advances in experimental mechanics IV : proceedings of the 4th International Conference on Advances in Experimental Mechanics, Vol. 3-4. London: Trans-Tech Publications pp. 423-428.
2004
- Featherston, C. A. 2004. Experimental buckling of a simple aerofoil under combined shear and in-plane bending. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 218(2), pp. 155-172. (10.1243/095440604322886919)
- Featherston, C. A., Kennedy, D., Weston, D. J. and Koffi, K. 2004. Design rules for panel buckling under combined shear, compression and bending. Presented at: 4th International Conference on Thin-Walled Structures, Loughborough, UK, 22-24 June 2004 Presented at Loughlan, J. ed.Thin-Walled Structures: Advances in Research, Design and Manufacturing Technology. Institute of Physics Publishing pp. 153-160.
- Holford, K. M., Featherston, C. A., Pullin, R. and Eaton, M. J. 2004. Acoustic emission monitoring of buckling behaviour in impact-damaged composite plates. Presented at: 26th European Conference on Acoustic Emission Testing, Berlin, Germany. pp. 427-434.
- Kennedy, D., Ioannidis, G. and Featherston, C. A. 2004. Discrete optimum design of composite plates including longitudinal voids. Presented at: Proceedings of 6th World Congress on Computational Mechanics in conjunction with 2nd Asian Pacific Congress on Computational Mechanics,, Beijing, China. Vol. M636. pp. 10.
2003
- Featherston, C. A. 2003. Imperfection sensitivity of curved panels under combined compression and shear. International Journal of Non-Linear Mechanics 38(2), pp. 225-238. (10.1016/S0020-7462(01)00058-0)
- Watson, A., Kennedy, D., Williams, F. W. and Featherston, C. A. 2003. Buckling and vibration of stiffened panels or single plates with clamped ends. Advances in Structural Engineering 6(2), pp. 135-144. (10.1260/136943303769013228)
2002
- Fischer, M., Kennedy, D. and Featherston, C. A. 2002. Multilevel optimization of a composite aircraft wing using Viconopt MLO. Presented at: 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, USA, 4-6 September 20029th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. AIAA, (10.2514/6.2002-5511)
- Featherston, C. A. and Lester, W. D. 2002. The use of automated projection interferometry in monitoring aerofoil buckling. Experimental Mechanics 42(3), pp. 253-260. (10.1007/BF02410980)
- Fischer, M., Kennedy, D. and Featherston, C. A. 2002. Multilevel optimization of aerospace and lightweight structures. Presented at: 23rd International Congress of Aeronautical Sciences, Toronto, Canada, 8 - 13 September 2002ICAS 2002: 23rd International Congress of Aeronautical Sciences. International Council of the Aeronautical Sciences(ICAS) pp. 344.1-344.9.
2001
- Featherston, C. A. 2001. Imperfection sensitivity of flat plates under combined compression and shear. International Journal of Non-Linear Mechanics 36(2), pp. 249-259. (10.1016/S0020-7462(00)00009-3)
- Badham, J. A., Featherston, C. A. and Brandon, J. A. 2001. An experimental study of the use of vibration testing to predict buckling failure. Key Engineering Materials 204-05, pp. 57-64. (10.4028/www.scientific.net/KEM.204-205.57)
- McCartan, S., Jones, T. B., Featherston, C. A. and Brandon, J. A. 2001. Thermal sensitivity of strain failure mode in forming limit diagram and development of thermal line analysis. Ironmaking and Steelmaking 28(1), pp. 58-64.
- Song, C., Brandon, J. A. and Featherston, C. A. 2001. Distributed-element Preisach model for hysteresis of shape memory alloys. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 215(C), pp. 673-682. (10.1243/0954406011524045)
- Loveridge, P., Featherston, C. A. and Evans, S. L. 2001. Analysis of the buckling of trabecular bone using a cellular model. Presented at: 5th International Symposium On Computer Methods, Biomechanics And Biomedical Engineering, Rome, Italy.
- Loveridge, P., Featherston, C. A. and Evans, S. L. 2001. Analysis of the buckling of trabecular bone using a cellular model. Presented at: European Society of Biomaterials, 25th Anniversary Conference, London, UK, 9-12 September 2001(Proceedings) 16th European Society for Biomaterials Conference 2001 (25th Anniversary), London, UK, 9-12 September, 2001.
Articles
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R., Morini, L. and Kundu, A. 2025. A cyberphysical structural health monitoring framework for threshold-free active signal detection and classification on the edge. Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems 8(2), article number: 21003. (10.1115/1.4066196)
- Al-Azzawi, A. S., Featherston, C., Lupton, C., Jiang, C., Barouni, A., Koklu, U. and Giasin, K. 2024. Impact characteristics of S2-glass fibre/FM94-epoxy composites under high and cryogenic temperatures: Experimental and numerical investigation. Composites Part B: Engineering 287, article number: 111786. (10.1016/j.compositesb.2024.111786)
- Ju, R., Zhao, K., Featherston, C. A. and Liu, X. 2024. Buckling performance evaluation of double-double laminates with cutouts using artificial neural network and genetic algorithm. Materials 17(19) (10.3390/ma17194677)
- Walton, D. B., Featherston, C. A., Kennedy, D. and Kundu, A. 2024. Inverse design under uncertainty with surrogate models. Journal of Physics: Conference Series 2647(21), article number: 212008. (10.1088/1742-6596/2647/21/212008)
- Liu, X., Featherston, C. A. and Kennedy, D. 2023. A novel parallel method for layup optimization of composite structures with ply drop-offs. Composite Structures 312, article number: 116853. (10.1016/j.compstruct.2023.116853)
- Damghani, M., Matthews, J., Murphy, A. and Featherston, C. 2023. Numerical shape, thickness and stacking sequence optimisation and experimental study of hybrid composite plates under in-plane shear loading. Structures 51, pp. 372-390. (10.1016/j.istruc.2023.03.066)
- Wu, B., Gao, K., Feng, J., Wu, G., Featherston, C. A., Gao, W. and Zhao, W. 2023. Time-dependent non-linear buckling of 3D CFST arch structures with hybrid random interval uncertainties. Engineering Structures 279, article number: 115623. (10.1016/j.engstruct.2023.115623)
- Zhao, K., Kennedy, D., Miravete, A., Tsai, S. W., Featherston, C. A. and Liu, X. 2023. Defining the design space for double-double laminates by considering homogenization criterion. AIAA Journal (10.2514/1.J062639)
- Luo, Y., Featherston, C. A. and Kennedy, D. 2023. A hybrid model for modelling arbitrary cracks in isotropic plate structures. Thin-Walled Structures 183, article number: 110345. (10.1016/j.tws.2022.110345)
- Liu, X., Qin, J., Zhao, K., Featherston, C. A., Kennedy, D., Jing, Y. and Yang, G. 2023. Design optimization of laminated composite structures using deep artificial neural network and genetic algorithm. Composite Structures 305, article number: 116500. (10.1016/j.compstruct.2022.116500)
- Al-Azzawi, A. S., McCrory, J., Wu, Z. and Featherston, C. A. 2022. A novel semi-analytical approach for predicting the buckling and postbuckling behaviour of Glare fibre metal laminates. Thin-Walled Structures 181, article number: 109987. (10.1016/j.tws.2022.109987)
- Li, D., Liu, J., Nie, F., Featherston, C. and Wu, Z. 2022. On tracking arbitrary crack path with complex variable meshless methods. Computer Methods in Applied Mechanics and Engineering 399(1), article number: 115402. (10.1016/j.cma.2022.115402)
- Gao, K., Do, D. M., Chu, S., Wu, G., Kim, H. A. and Featherston, C. A. 2022. Robust topology optimization of structures under uncertain propagation of imprecise stochastic-based uncertain field. Thin-Walled Structures 175, article number: 109238. (10.1016/j.tws.2022.109238)
- Prato, A., Al-Saymaree, M. S. M., Featherston, C. A. and Kennedy, D. 2022. Buckling and post-buckling of thin-walled stiffened panels: modelling imperfections and joints. Thin-Walled Structures 172, article number: 108938. (10.1016/j.tws.2022.108938)
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. A. 2022. Predicting interlaminar damage behaviour of fibre-metal laminates containing adhesive joints under bending loads. Journal of Reinforced Plastics and Composites 41(5-6), pp. 167-186. (10.1177/07316844211051706)
- Grigg, S., Pullin, R. and Featherston, C. 2022. Acoustic emission source location in complex aircraft structures using three closely spaced sensors. Mechanical Systems and Signal Processing 164, article number: 108256. (10.1016/j.ymssp.2021.108256)
- Giasin, K. et al. 2022. Effect of fibre orientation on impact damage resistance of S2/FM94 glass fibre composites for aerospace applications: an experimental evaluation and numerical validation. Polymers 14(1), article number: 95. (10.3390/polym14010095)
- Chu, S., Featherston, C. and Kim, H. A. 2021. Design of stiffened panels for stress and buckling via topology optimization. Structural and Multidisciplinary Optimization 64, pp. 3123-3146. (10.1007/s00158-021-03062-3)
- Koklu, U. et al. 2021. The effect of cryogenic machining of S2 glass fibre composite on the hole form and dimensional tolerances. International Journal of Advanced Manufacturing Technology 115, pp. 125-140. (10.1007/s00170-021-07150-y)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2021. Simultaneous layout and topology optimization of curved stiffened panels. AIAA Journal 59(7), pp. 2768-2783. (10.2514/1.J060015)
- Grigg, S., Pullin, R., Pearson, M., Jenman, D., Cooper, R., Parkins, A. and Featherston, C. A. 2021. Development of a low-power wireless acoustic emission sensor node for aerospace applications. Structural Control and Health Monitoring 28(4), article number: e2701. (10.1002/stc.2701)
- Giasin, K., Barouni, A., Dhakal, H. N., Featherson, C., Redouane, Z., Morkavuk, S. and Koklu, U. 2021. Microstructural investigation and hole quality evaluation in S2/FM94 glass-fibre composites under dry and cryogenic conditions. Journal of Reinforced Plastics and Composites 40(7-8), pp. 273-293. (10.1177/0731684420958479)
- Li, D. M., Featherston, C. A. and Wu, Z. 2020. An element-free study of variable stiffness composite plates with cutouts for enhanced buckling and post-buckling performance. Computer Methods in Applied Mechanics and Engineering 371, article number: 113314. (10.1016/j.cma.2020.113314)
- Liu, X., Featherston, C. A. and Kennedy, D. 2020. Buckling optimization of blended composite structures using lamination parameters. Thin-Walled Structures 154, article number: 106861. (10.1016/j.tws.2020.106861)
- Pearson, M., Featherston, C. A., Pullin, R. and Holford, K. M. 2020. Optimized placement of parasitic vibration energy harvesters for autonomous structural health monitoring. Journal of Intelligent Material Systems and Structures 31(11), pp. 1403-1415. (10.1177/1045389X20922907)
- Townsend, S., Grigg, S., Picelli, R., Featherston, C. and Kim, H. A. 2019. Topology optimization of vibrational piezoelectric energy harvesters for structural health monitoring applications. Journal of Intelligent Material Systems and Structures 30(18-19), pp. 2894-2907. (10.1177/1045389X19873392)
- Al-Azzawi, A. S., Kawashita, L. and Featherston, C. 2019. A modified cohesive zone model for fatigue delamination in adhesive joints: numerical and experimental investigations. Composite Structures 225, article number: 111114. (10.1016/j.compstruct.2019.111114)
- Zhao, K., Kennedy, D. and Featherston, C. 2019. Exact strip postbuckling analysis of composite plates under compression and shear. Aeronautical Journal 123(1263), pp. 658-677. (10.1017/aer.2019.27)
- Suliman, B., Featherston, C. A. and Kennedy, D. 2019. A hybrid method for modelling damage in composites and its effect on natural frequency. Computers and Structures 213, pp. 40-50. (10.1016/j.compstruc.2018.12.003)
- Liu, X., Featherston, C. A. and Kennedy, D. 2019. Two-level layup optimization of composite laminate using lamination parameters. Composite Structures 211, pp. 337-350. (10.1016/j.compstruct.2018.12.054)
- Marks, R., Clarke, A., Featherston, C. A. and Pullin, R. 2017. Optimization of acousto-ultrasonic sensor networks using genetic algorithms based on experimental and numerical datasets. International Journal of Distributed Sensor Networks 13(11) (10.1177/1550147717743702)
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. A. 2017. Buckling and postbuckling behaviour of Glare laminates containing splices and doublers. Part 2: Numerical modelling. Composite Structures 176, pp. 1170-1187. (10.1016/j.compstruct.2017.04.063)
- Al-Azzawi, A. S. M., McCrory, J., Kawashita, L. F., Featherston, C. A., Pullin, R. and Holford, K. M. 2017. Buckling and postbuckling behaviour of glare laminates containing splices and doublers. Part 1: instrumented tests. Composite Structures 176, pp. 1158-1169. (10.1016/j.compstruct.2017.04.030)
- Zhang, B. et al. 2017. An integrated numerical model for investigating guided waves in impact-damaged composite laminates. Composite Structures 176, pp. 945-960. (10.1016/j.compstruct.2017.06.034)
- Pearson, M. R., Eaton, M., Featherston, C., Pullin, R. and Holford, K. 2017. Improved acoustic emission source location during fatigue and impact events in metallic and composite structures. Structural Health Monitoring 16(4), pp. 382-399. (10.1177/1475921716672206)
- Martínez-Ayuso, G., Friswell, M. I., Adhikari, S., Khodaparast, H. H. and Featherston, C. A. 2017. Energy harvesting using porous piezoelectric beam with impacts. Procedia Engineering 199, pp. 3468-3473. (10.1016/j.proeng.2017.09.454)
- Fenner, P., Watson, A. and Featherston, C. A. 2016. Modelling infinite length panels using the finite element method. International Journal of Structural Stability and Dynamics 16(7), article number: 1750038. (10.1142/S0219455417500389)
- Marks, R., Clarke, A., Featherston, C., Paget, C. and Pullin, R. 2016. Lamb wave interaction with adhesively bonded stiffeners and disbonds using 3D vibrometry. Applied Sciences 6(1), article number: 12. (10.3390/app6010012)
- Labib, A., Kennedy, D. and Featherston, C. A. 2015. Crack localisation in frames using natural frequency degradations. Computers & Structures 157, pp. 51-59. (10.1016/j.compstruc.2015.05.001)
- Marks, R., Clarke, A., Featherston, C. A., Kawashita, L., Paget, C. and Pullin, R. 2015. Using genetic algorithms to optimize an active sensor network on a stiffened aerospace panel with 3D scanning laser vibrometry data. Journal of Physics: Conference Series 628, article number: 12116. (10.1088/1742-6596/628/1/012116)
- Grigg, S., Pearson, M. R., Marks, R., Featherston, C. A. and Pullin, R. 2015. Assessment of damage detection in composite structures using 3D vibrometry. Journal of Physics: Conference Series 628, article number: 12101.
- McCrory, J. P. et al. 2015. Damage classification in carbon fibre composites using acoustic emission: A comparison of three techniques. Composites Part B: Engineering 68, pp. 424-430. (10.1016/j.compositesb.2014.08.046)
- Labib, A., Kennedy, D. and Featherston, C. A. 2014. Free vibration analysis of beams and frames with multiple cracks for damage detection. Journal of Sound and Vibration 333(20), pp. 4991-5003. (10.1016/j.jsv.2014.05.015)
- Damghani, M., Kennedy, D. and Featherston, C. 2014. Global buckling of composite plates containing rectangular delaminations using exact stiffness analysis and smearing method. Computers and Structures 134, pp. 32-47. (10.1016/j.compstruc.2013.12.005)
- Kural, A., Pullin, R., Holford, K. M., Lees, J., Naylon, A. J., Paget, C. and Featherston, C. A. 2013. Design and characterization of an ultrasonic lamb-wave power delivery system. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 60(6), pp. 1134-1140. (10.1109/TUFFC.2013.2676)
- Pearson, M. R., Eaton, M. J., Szigeti, E., Pullin, R., Clarke, A., Burguete, R. and Featherston, C. A. 2013. Damage detection in composite materials using airborne acoustics. Key Engineering Materials 569-57, pp. 72-79. (10.4028/www.scientific.net/KEM.569-570.72)
- Pullin, R., Pearson, M. R., Eaton, M. J., Featherston, C. A., Holford, K. M. and Clarke, A. 2013. Automated damage detection in composite components using acoustic emission. Key Engineering Materials 569-57, pp. 80-87. (10.4028/www.scientific.net/KEM.569-570.80)
- Thangaraj, K., Elefsiniots, A., Becker, T., Schmid, U., Lees, J., Featherston, C. A. and Pullin, R. 2013. Energy storage options for wireless sensors powered by aircraft specific thermoelectric energy harvester. Microsystem Technologies 20(4-5), pp. 701-707. (10.1007/s00542-013-2009-3)
- Featherston, C. A. 2012. Geometric imperfection sensitivity of curved panels under combined compression and in-plane bending - a study using adaptive meshing and DIC. Strain 48(4), pp. 286-295. (10.1111/j.1475-1305.2011.00822.x)
- Qu, S., Kennedy, D. and Featherston, C. A. 2012. A multilevel framework for optimization of an aircraft wing incorporating postbuckling effects. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 226(7), pp. 830-845. (10.1177/0954410011415158)
- Wood, O., Featherston, C. A., Kennedy, D., Eaton, M. J. and Pullin, R. 2012. Optimised Vibration Energy Harvesting for Aerospace Applications. Key Engineering Materials 518, pp. 246-260. (10.4028/www.scientific.net/KEM.518.246)
- Fischer, M., Kennedy, D. and Featherston, C. A. 2012. Multilevel framework for optimization of lightweight structures. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 226(4), pp. 380-394. (10.1177/0954410011411637)
- Featherston, C. A., Eaton, M. J. and Holford, K. M. 2012. Modelling the effects of geometric imperfections on the buckling and initial post-buckling behaviour of flat plates under compression using measured data. Strain 48(3), pp. 208-215. (10.1111/j.1475-1305.2011.00813.x)
- Pearson, M. R., Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2012. Energy Harvesting for Aerospace Structural Health Monitoring Systems. Journal of Physics. Conference Series 382(1), article number: 12025. (10.1088/1742-6596/382/1/012025)
- Pullin, R. et al. 2012. On the Development of a Damage Detection System using Macro-fibre Composite Sensors. Journal of Physics. Conference Series 382(1), article number: 12049. (10.1088/1742-6596/382/1/012049)
- Arnold, M., Featherston, C. A., Pearson, M. R., Lees, J. and Kural, A. 2012. Energy management systems for energy harvesting in structural health monitoring applications. Key Engineering Materials 518, pp. 137-153. (10.4028/www.scientific.net/KEM.518.137)
- May, M., Pullin, R., Eaton, M. J., Featherston, C. A. and Hallet, S. R. 2011. An advanced model for initiation and propagation of damage under fatigue loading - part II: Matrix cracking validation cases. Composite Structures 93(9), pp. 2350-2357. (10.1016/j.compstruct.2011.03.023)
- Damghani, M., Kennedy, D. and Featherston, C. A. 2011. Critical buckling of delaminated composite plates using exact stiffness analysis. Computers & Structures 89(13-14), pp. 1286-1294. (10.1016/j.compstruc.2011.04.003)
- Pearson, M. R., Eaton, M. J., Featherston, C. A., Holford, K. M. and Pullin, R. 2011. Impact Damage Detection and Assessment in Composite Panels using Macro Fibre Composites Transducers. Journal of Physics: Conference Series 305(1), article number: 12049. (10.1088/1742-6596/305/1/012049)
- Eaton, M. J., May, M., Featherston, C. A., Holford, K. M., Hallet, S. and Pullin, R. 2011. Characterisation of Damage in Composite Structures using Acoustic Emission. Journal of Physics: Conference Series 305(1), article number: 12086. (10.1088/1742-6596/305/1/012086)
- Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2011. Acoustic Emission Source Characterisation in Large-Scale Composite Structures. Applied Mechanics and Materials 70, pp. 381-386. (10.4028/www.scientific.net/AMM.70.381)
- Kural, A., Pullin, R., Featherston, C. A., Paget, C. and Holford, K. M. 2011. Wireless power transmission using ultrasonic guided waves. Journal of Physics. Conference Series 302(1), article number: 12088. (10.1088/1742-6596/305/1/012088)
- Kennedy, D. and Featherston, C. A. 2010. Exact strip analysis and optimum design of aerospace structures. Aeronautical Journal 114(1158), pp. 505-512. (10.1017/S0001924000003997)
- Featherston, C. A., Eaton, M. J., Evans, S. L., Holford, K. M., Pullin, R. and Cole, M. 2010. Development of a Methodology to Assess Mechanical Impulse Effects Resulting from Lightning Attachment to Lightweight Aircraft Structures. Applied Mechanics and Materials 24-25, pp. 129-134. (10.4028/www.scientific.net/AMM.24-25.129)
- Featherston, C. A., Mortimer, J., Eaton, M. J., Burguete, R. and R., J. 2010. The Dynamic Buckling of Stiffened panels - A Study using High Speed Digital Image Correlation. Applied Mechanics and Materials 24 - 2(Advanc), pp. 331-336. (10.4028/www.scientific.net/AMM.24-25.331)
- Eaton, M. J., Pullin, R., Holford, K. M., Evans, S. L., Featherston, C. A. and Rose, A. 2009. Use of Macro Fibre Composite Transducers as Acoustic Emmission Sensors. Remote Sensing 1(2), pp. 68-79. (10.3390/rs1020068)
- Featherston, C. A., Holford, K. M. and Greaves, B. 2009. Harvesting Vibration Energy for Structural Health Monitoring in Aircraft. Key Engineering Materials 413-41, pp. 439-446. (10.4028/www.scientific.net/KEM.413-414.439)
- Featherston, C. A., Holford, K. M. and Waring, G. 2009. Thermoelectric Energy Harvesting for Wireless Sensor Systems in Aircraft. Key Engineering Materials. 413-41, pp. 487-494. (10.4028/www.scientific.net/KEM.413-414.487)
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2007. Damage in carbon fibre composites: the discrimination of acoustic emission signals using frequency. Journal of Acoustic Emission 25, pp. 140-148.
- Kennedy, D., Fischer, M. and Featherston, C. A. 2007. Recent developments in exact strip analysis and optimum design of aerospace structures. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 221(4), pp. 399-413. (10.1243/0954406JMES432)
- Featherston, C. A. and Watson, A. 2007. Multilevel optimization of composite panels under complex load and boundary conditions. Structural and Multidisciplinary Optimization 36(1), pp. 15-27. (10.1007/s00158-007-0181-8)
- Featherston, C. A. and Watson, A. 2006. Buckling of optimised curved composite panels under shear and in-plane bending. Composites Science and Technology 66(15), pp. 2878-2894. (10.1016/j.compscitech.2006.02.028)
- Bradshaw, T., Eaton, M. J., Pullin, R., Evans, S. L. and Featherston, C. A. 2006. Determination of damage levels of composite plates after low velocity impacts using acoustic emission. Advanced Materials Research 13-14, pp. 253-258. (10.4028/www.scientific.net/AMR.13-14.253)
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2006. Acoustic emission monitoring of delamination defects inbuckling CFRP composite panels. Advanced Materials Research 13-14, pp. 259-266. (10.4028/www.scientific.net/AMR.13-14.259)
- Featherston, C. A. and Watson, A. 2005. Buckling of optimised flat composite plates under shear and in-plane bending. Composites Science and Technology 65(6), pp. 839-853. (10.1016/j.compscitech.2004.07.007)
- Brandon, J. A. and Featherston, C. A. 2005. Bifurcation behaviour in an experimental vibration-buckling test. Strain 41(3), pp. 105-108. (10.1111/j.1475-1305.2005.00184.x)
- Evans, S. L., Featherston, C. A. and Griffiths, D. R. 2005. Development of a low cost, durable, mixed waste plastic pallet. CIWM Scientific and Technical Review 6(1), pp. 4-13.
- Featherston, C. A. 2004. Experimental buckling of a simple aerofoil under combined shear and in-plane bending. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 218(2), pp. 155-172. (10.1243/095440604322886919)
- Featherston, C. A. 2003. Imperfection sensitivity of curved panels under combined compression and shear. International Journal of Non-Linear Mechanics 38(2), pp. 225-238. (10.1016/S0020-7462(01)00058-0)
- Watson, A., Kennedy, D., Williams, F. W. and Featherston, C. A. 2003. Buckling and vibration of stiffened panels or single plates with clamped ends. Advances in Structural Engineering 6(2), pp. 135-144. (10.1260/136943303769013228)
- Featherston, C. A. and Lester, W. D. 2002. The use of automated projection interferometry in monitoring aerofoil buckling. Experimental Mechanics 42(3), pp. 253-260. (10.1007/BF02410980)
- Featherston, C. A. 2001. Imperfection sensitivity of flat plates under combined compression and shear. International Journal of Non-Linear Mechanics 36(2), pp. 249-259. (10.1016/S0020-7462(00)00009-3)
- Badham, J. A., Featherston, C. A. and Brandon, J. A. 2001. An experimental study of the use of vibration testing to predict buckling failure. Key Engineering Materials 204-05, pp. 57-64. (10.4028/www.scientific.net/KEM.204-205.57)
- McCartan, S., Jones, T. B., Featherston, C. A. and Brandon, J. A. 2001. Thermal sensitivity of strain failure mode in forming limit diagram and development of thermal line analysis. Ironmaking and Steelmaking 28(1), pp. 58-64.
- Song, C., Brandon, J. A. and Featherston, C. A. 2001. Distributed-element Preisach model for hysteresis of shape memory alloys. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 215(C), pp. 673-682. (10.1243/0954406011524045)
Book sections
- Pearson, M. R., Eaton, M. J., Featherston, C. A., Pullin, R. and Holford, K. M. 2015. Improved acoustic emission damage source location during fatigue testing of complex structures. In: Proceedings of the 34th Conference and the 28th Symposium of the International Committee on Aeronautical Fatigue and Structural Integrity. ICAF, pp. 846-853.
Conferences
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R. and Kundu, A. 2024. Smart edge computing framework for in-line signal detection and classification. Presented at: 51st Annual Review of Progress in Quantitative Nondestructive Evaluation, Denver, Colorado, 21-24 July 2024Proceedings of the 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation. American Society of Mechanical Engineers, (10.1115/qnde2024-138485)
- Gullapalli, A., Aburakhis, T., Featherston, C., Pullin, R. and Kundu, A. 2024. Smart edge computing framework for in-line signal detection and classification. Presented at: 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation, Denver, CO, USA, 21-24 July 2024Proceedings of the 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation. ASME, (10.1115/QNDE2024-138485)
- Chu, S., Featherston, C., Kennedy, D. and Kim, H. A. 2023. Topology optimization for stiffened panels, from linear buckling to postbuckling. Presented at: 2023 AIAA Science and Technology Forum and Exposition, Maryland, USA, 23-27 January 2023AIAA 2023-1270. American Institute of Aeronautics and Astronautics Inc., (10.2514/6.2023-1270)
- Menon, A. M. et al. 2022. Deep learning-based optimization of piezoelectric vibration energy harvesters. Presented at: AIAA SCITECH 2022 Forum, Virtual, 03-07 January 2022IAA SCITECH 2022 Forum. Aerospace Reseach Central, (10.2514/6.2022-2142)
- Grigg, S., Featherston, C., Pearson, M. and Pullin, R. 2021. Advanced acoustic emission source location in aircraft structural testing. Presented at: 10th EASN Virtual Conference on Innovation in Aviation & Space to the Satisfaction of the European Citizens (EASN 2020), Virtual (Salerno, Italy), 2-5 September 2020, Vol. 1024. IOP Publishing: Conference Series / IOP Publishing pp. 12029., (10.1088/1757-899X/1024/1/012029)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2021. Simultaneous size, layout and topology optimization of stiffened panels under buckling constraints. Presented at: AIAA Scitech 2021 Forum, Virtual, 11-15 & 19-21 January 2021. , (10.2514/6.2021-1894)
- Chu, S., Townsend, S., Featherston, C. and Kim, H. A. 2020. Simultaneous layout and topology optimization of curved stiffened panels. Presented at: 2020 AIAA Aviation Forum, Virtual, 15-19 June 2020. , (10.2514/6.2020-3144)
- Suliman, B., Featherston, C. and Kennedy, D. 2017. Reduced order techniques for modelling the effects of damage in composite plates. Presented at: ICCM International Conferences on Composite Materials, Xi'an, China, 20-25 Aug 2017.
- Marks, R., Pearson, M. R., Clarke, A., Featherston, C. A., Paget, C. and Pullin, R. 2016. Virtual delta-t mapping technique using a local interaction simulation approach for location of Acoustic Emission damage events for aerospace applications. Presented at: British Society for Strain Measurement 11th International Conference on Advances in Experimental Mechanics, Exeter, UK, 5-7 September 2016.
- Marks, R., Pearson, M. R., Featherston, C., Clarke, A. and Pullin, R. 2016. Optimising an acoustic emission sensor network on a panel of complex geometry using a Local Interaction Simulation Approach. Presented at: British Society for Strain Measurement 11th International Conference on Advances in Experimental Mechanics, University of Exeter, UK, 5-7 September 2016.
- Al-Azzawi, A., Kawashita, L. and Featherston, C. 2016. The effect of circular delaminations on the buckling and postbuckling behaviour of glare laminates under compression. Presented at: BSSM, 11th International Conference on Advances in Experimental Mechanics, Exeter University, Exeter, UK, 5-7 September 2016.
- Al-Azzawi, A. S. M., Kawashita, L. F. and Featherston, C. 2016. Delamination characteristics of glare laminates containing doubler and splice features under high cycle fatigue loading. Presented at: 24th UK Conference of the Association for Computational Mechanics in Engineering, Cardiff University, Cardiff, UK, 31 March - 1 April 2016Proceedings of the 24th UK Conference of the Association for Computational Mechanics in Engineering 31 March – 01 April 2016. ACME/Cardiff University pp. 77-80.
- Crivelli, D., Featherston, C. and Pullin, R. 2016. Energy harvesting for a self-powered compact structural health monitoring system based on acoustic emission. Presented at: 8th European Workshop On Structural Health Monitoring (EWSHM 2016), Bilbao, Spain, 5-8 July 20168th European Workshop On Structural Health Monitoring (EWSHM 2016).
- Martinez-Ayuso, G., Friswell, M., Adhikari, S., Haddad Khodaparast, H. and Featherston, C. 2016. Porous piezoelectric materials for energy harvesting. Presented at: 27th International Conference on Noise and Vibration Engineering, ISMA 2016 and International Conference on Uncertainty in Structural Dynamics, Leuven; Belgium, 19-21 September 2016.
- Evans, P. R., Featherston, C. A., Eaton, M. J., McCrory, J. and Mitchard, D. 2015. Mechanical forces due to lightning strikes to aircraft: a pseudo-stereo DIC technique for measuring full-field displacement. Presented at: 10th International Conference on Experimental Mechanics, Heriot-Watt University, Edinburgh, UK, 1-3 September 2015.
- Marks, R., Clarke, A., Featherston, C. A., Paget, C. and Pullin, R. 2015. Sensor location studies for damage detection in aerospace structures using 3D scanning laser vibrometry. Presented at: 34th Conference and 28th Symposium of the International Committee on Aeronautical Fatigue and Structural Integrity, Helsinki, Finland, 1-5 June 2015ICAF 2015 Structural Integrity: Embracing the Future - respecting the past; supporting aging fleets with new technologies - Proc. 34th Conf. & 28th Symposium of the International Committee on Aeronautical Fatigue & Structural Integrity.. Espoo, Finland: VTT Technical Research Centre of Finland Ltd pp. 808-818.
- Al-Azzawi, A., McCrory, J., Kawashita, L., Featherston, C., Pullin, R. and Holford, K. 2015. Buckling and postbuckling behaviour of glare laminates containing splices and doublers: experimental and numerical investigation. Presented at: 3rd International Conf erence on Buckling and Postbuckling Behaviour of Composite Laminated Structures, Braunschweig, Germany, 25-27 March 2015. pp. S65-S65.
- Pearson, M. R., Eaton, M. J., Pullin, R., Featherston, C. A. and Holford, K. M. 2014. Airborne acoustic damage location for structural health monitoring applications. Presented at: ICEM 16 - 16th International Conference on Experimental Mechanics, Cambridge, England, 7-11 July 2014.
- Marks, R., Pullin, R., Clarke, A., Holford, K. M., Featherston, C. A. and Kawashita, L. 2014. Optimisation of acoustic emission sensor positioning on aerospace structures using 3D scanning laser vibrometry. Presented at: 16th International Conference on Experimental Mechanics, Cambridge, UK, 7 - 11 July 2014.
- Al-Azzawi, A., McCrory, J., Kawashita, L., Featherston, C., Pullin, R. and Holford, K. 2014. Delamination characteristics of splices and doublers in glare laminates during buckling. Presented at: 11th World Congress on Computational Mechanics (WCCM XI), Barcelona,Spain, 25 July 2014. pp. S65-S65.
- Schmid, U. et al. 2013. Hybrid energy storage system for wireless sensor node powered by aircraft specific thermoelectric energy harvesting. Presented at: Smart Sensors, Actuators, and MEMS VI, Grenoble, France, 24 April 2013Proc. SPIE 8763, Smart Sensors, Actuators, and MEMS VI, Vol. 8763. SPIE pp. 876307., (10.1117/12.2017691)
- Featherston, C., Holford, K. M., Pullin, R., Lees, J., Eaton, M. J. and Pearson, M. R. 2013. An autonomous structural health monitoring solution. Presented at: Microtechnologies 2013, Grenoble, France, 24-26 April 2013Proc. SPIE 8763, Smart Sensors, Actuators, and MEMS VI. Society of Photo-Optical Instrumentation Engineers (SPIE) pp. 876302., (10.1117/12.2018401)
- Holford, K. M., Eaton, M. J., Clarke, A., Pearson, M. R., Featherston, C. A. and Pullin, R. 2013. Approaches to acoustic emission monitoring with applicability to key components in wind turbines. Presented at: 9th International Workshop on Structural Health Monitoring, Stanford, CA, USA, 10-12 September 2013.
- Labib, A., Kennedy, D. and Featherston, C. A. 2013. Natural frequencies of beams and frames with concentrated open cracks. Presented at: 9th International Symposium on Vibrations of Continuous Systems, Courmayeur, Italy, 21-26 July 2013Proceedings of the 9th International Symposium on Vibrations of Continuous Systems. pp. 43-45.
- Pearson, M., Lees, J., Featherston, C. and Pullin, R. 2013. 9th international conference on advances in experimental mechanics. Presented at: 9th International Conference on Advances in Experimental Mechanics, Cardiff, Wales, 3 - 5 September 2013.
- Che, B., Kennedy, D. and Featherston, C. A. 2012. Improved exact strip postbuckling analysis for anisotropic plates. Presented at: 2nd RAeS/CEAS Aircraft Structural Design Conference, London, UK, 26 - 28 October 2010Proceedings of 2nd RAeS/CEAS Aircraft Structural Design Conference. pp. 1-14.
- Qu, S., Kennedy, D. and Featherston, C. A. 2010. Multilevel postbuckling design of aircraft wing using VICONOPT MLO. Presented at: Proceedings of 3rd International Conference on Modelling, Simulation and Optimization, Beijing, China. pp. 111-114.
- Che, B., Kennedy, D. and Featherston, C. A. 2010. Improved exact strip postbuckling analysis for anisotropic plates with fixed, free and straight edges. Presented at: 28th International Congress of the Aeronautical Sciences, Brisbane, Australia, 23 - 28 September 2010Proceedings of 28th Congress of the Aeronautical Sciences. pp. 1-15.
- Featherston, C. A., Eaton, M. J., Evans, S. L., Holford, K. M., Pullin, R. and Cole, M. 2010. Development of a methodology to assess mechanical impulse effects resulting from lightning attachment to lightweight aircraft structure. Presented at: 7th BSSM International Conference on Advances in Experimental Mechanics, Liverpool, UK, 7 - 9 September.
- Damghani, M., Kennedy, D. and Featherston, C. A. 2009. Global buckling behaviour of composite plates containing embedded rectangular delaminations using exact stiffness analysis. Presented at: Proceedings of CEAS European Air and Space Conference, Manchester, UK. pp. 1-15.
- Featherston, C. A., Eaton, M. J., Pullin, R. and Holford, K. M. 2009. Structural health monitoring of buckling composite structures using acoustic emission. Presented at: International Conference on Computational and Experimental Engineering Sciences, Phuket, Thailand.
- Qu, S., Kennedy, D. and Featherston, C. A. 2009. Multilevel optimisation of an aircraft wing incorporating postbuckling effects. Presented at: Proceedings of CEAS European Air and Space Conference, Manchester, UK.
- Cooke, W. R., Tomlinson, R. A., Burguete, R. L., Vanard, G. and Featherston, C. A. 2009. The Use of Selective Laser Sintering for the Production of Scaled Structural Models. Presented at: SEM XI International Congress & Exposition on Experimental and Applied Mechanics, Albuquerque, USA.
- Watson, A., Fenner, P. E., Featherston, C. A. and Kennedy, D. 2009. Postbuckled stability of panels with torsional buckling mode. Presented at: 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Palm Springs, CA, USA, 4 - 7 May 2009Proceedings of the 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (Palm Springs, USA). American Institute of Aeronautics and Astronautics (AIAA) pp. 1-10., (10.2514/6.2009-2510)
- Featherston, C. A. and Johns, R. 2008. Dynamic buckling of longitudinally stiffened panels subject to uniaxial compression. Presented at: Fifth International Conference on Thin-Walled Structures, Brisbane, Australia, 18-20 June 2008 Presented at Mahendran, M. ed.Thin-walled structures : recent innovations and developments : proceedings of the Fifth International Conference on Thin-Walled Structures held in Gold Coast, Australia, 18-20 June 2008. Brisbane, Australia: Queensland University of Technology
- Damghani, M., Featherston, C. A. and Kennedy, D. 2008. Critical buckling of delaminated composite plates using exact stiffness analysis. Presented at: 9th International Conference on Computational Structures Technology, Athens, Greece, 2-5 September 2008 Presented at Topping, B. and Papadrakakis, M. eds.Proceedings of 9th International Conference on Computational Structures Technology (Athens, Greece), Vol. CST.30. Kippen: Civil-Comp Press pp. 1-14.
- Eaton, M. J., Pullin, R., Holford, K. M. and Featherston, C. A. 2008. AE wave propagation and novel source location in composite plates. Presented at: 28th European Conference on Acoustic Emission, Krakow, Poland.
- Featherston, C. A., Eaton, M. J. and Holford, K. M. 2008. Imperfection sensitivity in plates - An assessment using DIC, SEM XI. Presented at: SEM XI International Congress & Exposition on Experimental and Applied Mechanics, Orlando, FL, 2 - 5 June 2008.
- Featherston, C. A., Kennedy, D. and Qu, S. 2008. Multi-level postbuckling optimum design of aerospace structures. Presented at: Proceedings of 2nd International Conference on Buckling and Postbuckling Behaviour of Composite Laminated Shell Structures, Braunschweig, German.
- Qu, S., Kennedy, D. and Featherston, C. A. 2008. Multilevel postbuckling design of aerospace structures. Presented at: Proceedings of 8th World Congress on Computational Mechanics and 5th European Congress on Computational Methods in Applied Sciences and Engineering, Venice, Italy. Vol. A1472. pp. 2.
- Kennedy, D., Featherston, C. A., Qu, S. and Fischer, M. 2008. Postbuckling optimum design of aerospace structures: a multi-level approach. Presented at: Proceedings of the 7th International ASMO-UK/ISSMO International Conference on Engineering Design Optimization, Bath, UK. Vol. 87. pp. 88.
- Kennedy, D. and Featherston, C. A. 2008. Exact strip analysis and optimum design of aerospace structures. Presented at: RAeS/CEAS Aircraft Structural Design Conference, Liverpool, UK, 14 - 16 October 2008Proceedings of RAeS/CEAS Aircraft Structural Design Conference. pp. 1-12.
- Eaton, M. J., Holford, K. M., Featherston, C. A. and Pullin, R. 2007. An investigation of frequency as an acoustic emission signal discriminator in carbon fibre composite materials. Presented at: 6th International Conference on Acoustic Emission, (ICAE6), Lake Tahoe, Nevada, USA. pp. 312-217.
- Featherston, C. A. 2007. Smart meshing of imperfect structures for the improved prediction of buckling and postbuckling behaviour. Presented at: 13th International Conference on Experimental Mechanics, Alexandroupolis, Greece.
- Watson, A., Featherston, C. A. and Kennedy, D. 2007. Optimization of postbuckled stiffened panels with multiple stiffener sizes. Presented at: 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, USA. Vol. AIAA-2. pp. 1-8.
- Featherston, C. A., Koffi, K. and Burguete, R. L. 2006. Postbuckling behaviour of a stiffened panel subject to combined loading. Presented at: Proceedings of the 25th ICAS Congress, Hamburg, Germany.
- Featherston, C. A. and Watson, A. 2006. Multilevel optimisation of ply lay-up in composite plates and panels under complex load and boundary conditions. Presented at: 7th World Congress on Computational Mechanics, Los Angeles, USA.
- Bradshaw, T. P., Eaton, M. J., Pullin, R., Evans, S. L. and Featherston, C. A. 2006. Determination of damage levels of composite plates after low velocity impact using acoustic emission. Presented at: 27th European Conference on Acoustic Emission Testing (EWGAE 2006), Cardiff, UK.
- Kennedy, D., Patel, D. and Featherston, C. A. 2006. Buckling of wing spars under combined loading. Presented at: Proceedings of 25th International Council of the Aeronautical Sciences ICAS Congress, Hamburg, Germany, Vol. 10. Vol. 1. pp. 8.
- Featherston, C. A., Holford, K. M., Holt, C. A., Manning, D. and Claisse, A. 2005. Measuring the torsional stiffness of a space frame chassis using 3D motion capture techniques. Presented at: 4th International Conference on Advances in Experimental Mechanics, Southampton, UK, 6-8 September 2005 Presented at Dulieu-Barton, J. M. and Quinn, S. eds.Advances in experimental mechanics IV : proceedings of the 4th International Conference on Advances in Experimental Mechanics, Vol. 3-4. London: Trans-Tech Publications pp. 423-428.
- Featherston, C. A., Kennedy, D., Weston, D. J. and Koffi, K. 2004. Design rules for panel buckling under combined shear, compression and bending. Presented at: 4th International Conference on Thin-Walled Structures, Loughborough, UK, 22-24 June 2004 Presented at Loughlan, J. ed.Thin-Walled Structures: Advances in Research, Design and Manufacturing Technology. Institute of Physics Publishing pp. 153-160.
- Holford, K. M., Featherston, C. A., Pullin, R. and Eaton, M. J. 2004. Acoustic emission monitoring of buckling behaviour in impact-damaged composite plates. Presented at: 26th European Conference on Acoustic Emission Testing, Berlin, Germany. pp. 427-434.
- Kennedy, D., Ioannidis, G. and Featherston, C. A. 2004. Discrete optimum design of composite plates including longitudinal voids. Presented at: Proceedings of 6th World Congress on Computational Mechanics in conjunction with 2nd Asian Pacific Congress on Computational Mechanics,, Beijing, China. Vol. M636. pp. 10.
- Fischer, M., Kennedy, D. and Featherston, C. A. 2002. Multilevel optimization of a composite aircraft wing using Viconopt MLO. Presented at: 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, Georgia, USA, 4-6 September 20029th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. AIAA, (10.2514/6.2002-5511)
- Fischer, M., Kennedy, D. and Featherston, C. A. 2002. Multilevel optimization of aerospace and lightweight structures. Presented at: 23rd International Congress of Aeronautical Sciences, Toronto, Canada, 8 - 13 September 2002ICAS 2002: 23rd International Congress of Aeronautical Sciences. International Council of the Aeronautical Sciences(ICAS) pp. 344.1-344.9.
- Loveridge, P., Featherston, C. A. and Evans, S. L. 2001. Analysis of the buckling of trabecular bone using a cellular model. Presented at: 5th International Symposium On Computer Methods, Biomechanics And Biomedical Engineering, Rome, Italy.
- Loveridge, P., Featherston, C. A. and Evans, S. L. 2001. Analysis of the buckling of trabecular bone using a cellular model. Presented at: European Society of Biomaterials, 25th Anniversary Conference, London, UK, 9-12 September 2001(Proceedings) 16th European Society for Biomaterials Conference 2001 (25th Anniversary), London, UK, 9-12 September, 2001.
Research
Past and Present Contracts
EPSRC – Interdisciplinary Doctoral Training Hub – Sustainable Transport, C.A. Featherston, L. Cipcigan, £365,485. |
EPSRC - Decarbonising Transport through Electrification, a Whole System Approach (DTE), L. Cipcigan, C.A.Featherston, A. Haddad, J. Liang, O. Rana, G. Santos, D. Potoglou, P. Morgan, J. Preston, P. Tricoli, C. Roberts, P. Luk, 2020-2023, £901,179.85. |
National Grid Limiting SF6 leakage and full-scale validation test facility, A Haddad, C.A. Featherston, £335,870. |
COFUND - A reduced order technique for the effective design of thin walled structures for the aircraft industry, CA Featherston (PI), D Kennedy, 2016-2019; £139,125.27 |
Technology Strategy Board – Montagu – Energy Harvesting for Autonomous SHM, CA Featherston (PI), R Pullin, J Lees, KM Holford 2014-2017; £114,378 |
Technology Strategy Board – Protection of Structures from Lightning Strike, A Haddad, CA Featherston, M Eaton, P Prokopovich 2014 – 2017; £499,420 |
Flintec UK Ltd- Autonomous load cells for a wide range of monitoring applications - J Lees, M Eaton, CA Featherston, R Pullin 2013 – 2015; £122,570 |
Airbus – Methodology Platform for Prediction of Damage for Self–Sensing Panels CA Featherston (PI), R Pullin, L Kawashita, A Clarke 2013–2016; £33,900 |
Technology Strategy Board - Sensors to Inform and Enable Wireless Networks CA Featherston (PI), R Pullin, J Lees, KM Holford 2014 – 2016; £143,963 |
Technology Strategy Board - Self-powered autonomous device for wireless structural health monitoring CA Featherston (PI), R Pullin, J Lees, KM Holford 2013 – 2016; £39,816 |
EPSRC - Bridging the gaps CA Featherston (PI), Y Hicks, C Davies, A Preece, J Patrick, S Elias, P Found 2012 – 2013; £47,152 |
European Commission - Design, manufacture and impact testing of advanced composite materials CARHAY SL Evans, CA Featherston, KM Holford, R Pullin 2012 – 2013; £32,424 |
Airbus - Structural Health monitoring and Future Life Prediction in Fibre Metal Laminates CA Featherston (PI) 2011 - 2012; £113,797 |
EADS InnovationWorks - Development of power management and storage and efficient detection and wireless transmission for SHM systems CA Featherston (PI), J Lees, R Pullin 2011 - 2014; £19,980 |
European Commission – ACTIPPTSENS: Active pressure, position and temperature sensors for turboshaft engine. C Ji, CA Featherston 2010-2011; £49,003 |
Airbus – Power harvesting for aircraft structural health monitoring. CA Featherston (PI), R Pullin, KM Holford; £33,900 |
EADS UK Ltd – Measurement of displacement of composite panels due to lightning. CA Featherston (PI), SL Evans, R Pullin, KM Holford; £14,200 |
Technology Strategy Board – A Lightweight structural health monitoring system. KM Holford (PI), CA Featherston, R Pullin, SL Evans 2009 – 2012; £151,154 |
National Assembly for Wales – ArROW – Aerospace research organisation Wales. CA Featherston (PI), KM Holford 2009 – 2010; £18,662 |
National Assembly for Wales - Structural performance laboratories. K M Holford (PI), S L Evans, CA Featherston, R J Lark 2006 - 2008: £1,628,000 |
Royal Academy of Engineering – Travel Grants. CA Featherston (PI) 2002 - 2009; £3,100 |
Royal Society – Travel Grants. CA Featherston (PI) 2002 - 2007: £2,736 |
TTI/Aircraft Materials Ltd – Optimisation of aerial delivery systems. CA Featherston (PI), SL Evans 2003 - 2006; £147,165 |
CETIC – Centre of excellence in mechanical materials and minerals engineering. N Syred (PI), AJ Griffiths, MP Alanou, C Bates, PJ Bowen, JA Brandon, HP Evans, CA Featherston, KM Holford, FD Pooley, DM O'Doherty, T O’Doherty, RW Snidle, J Watton, KP Williams, Y Xue 2001-2004; £300,000 |
Entrust/Pishiobury Trust – Optimisation of a recycled plastic pallet. CA Featherston (PI), SL Evans 2001; £53,393 |
Exxon Mobil – Set up of a carbon fibre composite design and manufacturing laboratory. CA Featherston (PI) 2000-2001; £4,880 |
The Royal Society – Optimisation of composite shells. CA Featherston (PI); £7,799 |
The Welsh Office (European Regional Development Fund) - SME access to environmental, energy and waste minimisation technology. N Syred, (PI) KP Williams, T O`Doherty, PJ Bowen, DM O`Doherty, AJ Griffiths, C Bates, FD Pooley, CA Featherston 1999-2001; £924,770 |
EPSRC - Buckling of double curved panels under combined compression and shear. CA Featherston (PI) 1999-2001; £50,439 |
Supervised Students
Biography
Since joining Cardiff University twenty two years ago I have worked to develop extensive laboratory and computational facilities in support of my work to investigate the design, optimisation, performance and health monitoring of lightweight structures, primarily those found in aircraft. This has led to a comprehensive facility for the manufacture, testing, monitoring and modeling of these structures, a facility not previously available within the School of Engineering. Facilities include a large autoclave for manufacturing composite components, extensive static and dynamic testing facilities, digital image correlation, acoustic emission, strain gauge and ultrasonic scanning capability under both ambient and more aggressive conditions, and an extensive static and dynamic modeling capability. This has been realized using grants totaling £6.297M from EPSRC, the Royal Society, Exxon Mobil and the National Assembly for Wales (under the strategic research and infrastructure funding SRIF III with an award of £1.628M) in addition to contributions in kind from Altair, MOOG and AWE. This is one of a small number of facilities proposed for incorporation into a ‘National Aviation Development and Validation Environment’ detailed in the white paper authored by the Health Management and Prognostics National Technical Committee relating to such a platform. This has facilitated the publication of over 130 papers in high impact journals and international conferences.
In the design and optimisation of lightweight structures major developments have included the development of a framework for multilevel optimisation of complex structures by integrating the exact strip software VICONOPT with the finite element software NASTRAN thus combining the highly efficient (two orders of magnitude faster than FEA) but limited (in terms of the geometries and loading which can be handled) optimisation technique developed in house, with a much slower but more flexible in terms of modeling capability, proprietary software to enable complex structures to be optimised efficiently. This has led to mass reductions in a typical wing structure of 7% in addition to computational savings.More recently work has been completed which extends this technique to allow individual panels within the structure to buckle in a stable manner. This has led to further weight reductions of up to 40%. More recently these tools have been developed to enable the effects of defects to be incorporated at the design stage providing an effective alternative to more computationally expensive methods particularly at the preliminary design stage when large number of analyses must be carried out. This work has been carried out in collaboration with Loughborough, Bristol, Bath and Strathclyde Universities, Airbus, BAe Systems and NASA Langley and has led to a tool which is used widely by Airbus at multiple sites across Europe in the preliminary design of many of its aircraft, to reduce design costs and deliver reductions in aircraft weight and hence fuel consumption and atmospheric emissions.
In performance work has concentrated on understanding and predicting the behaviour of ‘as-built’ structures to ensure efficient design (reducing safety factors and thus mass leading to savings in economic and environmental costs) and quantify the effect of different levels of damage particularly in relation to composite structures. Research into the effects of geometric imperfections (widely accepted as the major factor contributing to the discrepancy between theoretical and actual buckling loads) has led to greater understanding of the relationship between these effects and the structure’s geometry and loading. Automated meshes have been generated to give accurate predictions on the behaviour of individual structures. Work has been carried out to investigate the effects of dynamic loading on the stability of stiffened structures, and to enable understanding of the effects of geometry, and load duration (and in particular its relationship to the natural frequency of the structure), on the relationship between static and dynamic buckling loads to again design structures more effectively. The effects of defects initiated during manufacture or due to damage have also been investigated with research focusing on the effects of delaminations in particular, increasing understanding of the effect of location and size of damage on the performance of composites and more recently Fibre Metal Laminates. Work has also been carried out to investigate the effects of lightning strike on thin walled structures, and in particular composite structures. This work has been carried out in conjunction with Airbus, Correlated Solutions and Shimadzu and its importance has been recognized by invitations to speak at events such as the ‘Workshop on Measurement in Extreme Environments’ (European Office of Aerospace Research and Development).
In structural health monitoring major contributions have been in work towards the development of a fully integrated autonomous system providing diagnostic and prognostic information on the health of a structure. This has included the development of substantially improved acoustic emission techniques for the location of damage in anisotropic, heterogeneous composite materials using the ‘Delta T’ method [89] and in the development and validation of methods to characterise damage, using a range of signal processing techniques including Measured Amplitude Ratio, Principal Component Analysis and Neural Networks. Substantial contributions have also been made in sensor design, validating the use of Micro Fibre Composites (MFC’s) as low profile, lightweight AE sensors which can potentially be embedded into composite structures (including work to determine the functionality and effects on structural integrity of using such sensors) and sensor position optimisation using a range of experimental and modelling techniques. Research has also demonstrated the feasibility of using harvested energy (thermal, active and passive vibration and Radio Frequency) to power a structural health monitoring system comprising such sensors, and developed highly efficient power management techniques capable of handling such diverse and variable energy sources. This work has been carried out in collaboration with Sheffield, Bristol and Imperial Universities and the Universite de Valenciennes, University of Applied Science Isny, Technische University Wien and Politecnico di Milano, Airbus, Boeing, MoD, Marshall Aerospace, Plant Integrity and Mistras and its importance recognized by invitations to deliver the opening keynote at a major international conference (SPIE 2013, France), and a number of key workshops in the field including ‘Energy Harvesting 2014’ (EPSRC Energy Harvesting Network), ‘Advances in Wireless Sensor Networks for Hostile Environments’ (Electronics, Sensors and Photonics Knowledge Transfer Network), ‘Workshop on Cross Domain Integrated Health Management Capability’ (NATO, Brussels).
Professional memberships
- Invited Seminar: Tsinghua, China (2009).
- Invited Seminar: MSU, USA (2007).
- Editorial Board: STRAIN, Journal of BSSM.
- Session organiser and Chair: 13th ICEM, Greece (2007); 7th WCCM USA (2006).
- Scientific Boards: 13th ICEM, Greece (2007); BSSM International Conference on Advances in Experimental Mechanics, UK (2006).