![Reza Ahmadian](https://profiles-cardiff.imgix.net/attachments/3825?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Overview
I am a Professor of Water and Environmental Engineering and the Director of International at School of Engineering, Cardiff University. I have circa 20 year's experience in developing and refining hydro-environmental computational models to investigate hydrodynamic, flood modelling as well as simulating water quality and sediment transport processes. I also led one of the School's Impact Case Study in REF2021 focused on flood risk management and hydro-epidemiological modelling strategies.
I am the Co-Editor-in-Chief of Proceedings of the Institution of Civil Engineers - Water Management and the past Chair and member of the leadership team of the International Association for Hydro-environment engineering and Research (IAHR) UK chapter.
My research is mainly focused on hydro-environmental modelling motivated by reducing the risk to humans’ health and sustainable use of water. Three key strands of my research are as follows:
- Flood modelling with particular focus on modelling flash floods, dynamically 1D-2D linked flood models, implementation of sustainable solutions including, Sustainable Drainage Systems (SuDS), modelling flood risk and hazard and evacuation and access route planning.
- Water quality and sediment transport modelling particularly nutrients and faecal bacteria modelling including interaction with sediment, dynamic decay rate and monitoring approaches for both bathing water and aquaculture sites.
- Marine and riverine renewable energy including small hydro-power, tidal stream and tidal range schemes. This includes resource and hydro-environmental impact assessment, optimisation of the schemes, wider benefits such as energy storage systems and developing a resilient turbine for off-grid utilisation.
Publication
2024
- Roome, E., Robins, P., Ahmadian, R., Austin, M., Hanousek, N., Guo, B. and Neill, S. 2024. Assessing hydrodynamic impacts of tidal range energy impoundments in UK coastal waters. Renewable Energy 237, article number: 121601. (10.1016/j.renene.2024.121601)
- Hanousek, N., Ranabhat, B., English, A. and Ahmadian, R. 2024. A smoothed particle hydrodynamics method for vertical axis turbine design and assessment. Journal of Hydrodynamics 36, pp. 991-1007. (10.1007/s42241-024-0074-y)
- McKinley, E. et al. 2024. The human dimensions of harmful algal blooms: An evolving research agenda. Ocean & Coastal Management 259, article number: 107432. (10.1016/j.ocecoaman.2024.107432)
- Bellos, V., Costanzo, C., Kalogiros, J., Ahmadian, R., Rozos, E. and Costabile, P. 2024. Nowcasting floods in detailed scales considering the uncertainties associated with impact-based practical applications. Water Resources Management (10.1007/s11269-024-03988-5)
- Hashemi Monfared, S. A. et al. 2024. Surface water quality modelling with data scarcity in semi-enclosed coastal regions encompassed distributed islands. Estuarine, Coastal and Shelf Science 302, article number: 108778. (10.1016/j.ecss.2024.108778)
- Lam, M. Y. and Ahmadian, R. 2024. Enhancing hydro-epidemiological modelling of nearshore coastal waters with source-receptor connectivity study. Environmental Pollution 345, article number: 123431. (10.1016/j.envpol.2024.123431)
- Perry, W. B., Ahmadian, R., Munday, M., Jones, O., Ormerod, S. J. and Durance, I. 2024. Addressing the challenges of combined sewer overflows. Environmental Pollution 343, article number: 123225. (10.1016/j.envpol.2023.123225)
- Pregnolato, M., West, C., Evans, B., Lam, M., Chen, A., Ahmadian, R. and Djordjevic, S. 2024. Using multi-stakeholder causal mapping to explore priorities for infrastructure resilience to flooding. International Journal of Disaster Risk Reduction 101, article number: 104189. (10.1016/j.ijdrr.2023.104189)
- Evans, B., Lam, M., West, C., Ahmadian, R., Djordjevic, S., Chen, A. and Pregnolato, M. 2024. A combined stability function to quantify flood risks to pedestrians and vehicle occupants. Science of the Total Environment 908, article number: 168237. (10.1016/j.scitotenv.2023.168237)
2023
- Hanousek, N., Ahmadian, R. and Lesurf, E. 2023. Providing distributed electrical generation through retrofitting disused docks as tidal range energy schemes. Renewable Energy 217, article number: 119149. (10.1016/j.renene.2023.119149)
- Uddin, M. G. et al. 2023. Assessing the impact of COVID-19 lockdown on surface water quality in Ireland using advanced Irish water quality index (IEWQI) model. Environmental Pollution 336, article number: 122456. (10.1016/j.envpol.2023.122456)
- Zhang, T., Hanousek, N., Qadrdan, M. and Ahmadian, R. 2023. A day-ahead scheduling model of power systems incorporating multiple tidal range power stations. IEEE Transactions on Sustainable Energy 14(2), pp. 826-836. (10.1109/TSTE.2022.3224231)
- Lam, M. and Ahmadian, R. 2023. Predicting fecal-indicator organisms in coastal waters using a complex nonlinear artificial intelligence model. Journal of Environmental Engineering 149(2) (10.1061/JOEEDU.EEENG-6986)
- Lam, M., Yucel-Bilen, O., Unalan, U., Celebi, E., Aksoy, A. and Ahmadian, R. 2023. Development of predictive models for shallow lake turnovers. Presented at: 40th IAHR World Congress, 21-25 August 2023Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1631-cd)
- Lam, M., Guo, B. and Ahmadian, R. 2023. Optimization of a small-scale tidal range schemes in UK. Presented at: 40th IAHR World Congress, 21-25 August 2023Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1626-cd)
- Lam, M. and Ahmadian, R. 2023. A novel bacteria decay model for a nearshore coastal water. Presented at: 40th IAHR World Congress, 21-25 August 2023 Presented at Habersack, H., Tritthart, M. and Waldenberger, L. eds.Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1473-cd)
2022
- Ranabhat, B., Ahmadian, R., Mason-Jones, A. and Falconer, R. 2022. Parametric study of a flapping blade hydrokinetic turbine to harness renewable energy for small communities. Presented at: 1st International Conference on Water and Environment for Sustainability, 2022, 7 - 9 December 2022Proceedings of 1st International Conference on Water and Environment for Sustainability (ICWES 2022). University of Nottingham, Malaysia
- Zhang, T., Williams, C., Ahmadian, R. and Qadrdan, M. 2022. Optimal operation of a tidal lagoon as a flexible source of electricity. Presented at: 2022 IEEE Power & Energy Society General Meeting (PESGM), Denver, CO, USA, 17-21 July 2022Proceedings of Power & Energy Society General Meeting (PESGM). IEEE, (10.1109/PESGM48719.2022.9916952)
- Musolino, G., Ahmadian, R. and Xia, J. 2022. Enhancing pedestrian evacuation routes during flood events. Natural Hazards 112, pp. 1941-1965. (10.1007/s11069-022-05251-9)
- Hanousek, N. and Ahmadian, R. 2022. Assessing the sensitivity of tidal range energy models to water level accuracy. Presented at: IAHR 39th World Congress, Granada, Spain, 19-24 June 2022 Presented at Ortega-Sánchez, M. ed.Proceedings: 39th IAHR World Congress. IAHR pp. 4688-4697., (10.3850/IAHR-39WC252171192022369)
- Xia, J., Dong, B., Zhou, M., Ahmadian, R., Falconer, R. A., Li, Q. and Zhang, X. 2022. A unified formula for discharge capacity of street inlets for urban flood management. Journal of Hydrology 609, article number: 127667. (10.1016/j.jhydrol.2022.127667)
- Dong, B., Xia, J., Zhou, M., Li, Q., Ahmadian, R. and Falconer, R. A. 2022. Integrated modeling of 2D urban surface and 1D sewer hydrodynamic processes and flood risk assessment of people and vehicles. Science of the Total Environment 827, article number: 154098. (10.1016/j.scitotenv.2022.154098)
2021
- Guo, B., Ahmadian, R. and Falconer, R. A. 2021. Refined hydro-environmental modelling for tidal energy generation: West Somerset Lagoon case study. Renewable Energy 179, pp. 2104-2123. (10.1016/j.renene.2021.08.034)
- Wagener, T. et al. 2021. Hydroinformatics education - the Water Informatics in Science and Engineering (WISE) Centre for Doctoral Training. Hydrology and Earth System Sciences 25(5), pp. 2721–2738. (10.5194/hess-25-2721-2021)
- King, J., Ahmadian, R. and Falconer, R. A. 2021. Hydro-epidemiological modelling of bacterial transport and decay in nearshore coastal waters. Water Research 196, article number: 117049. (10.1016/j.watres.2021.117049)
- Hanousek, N., Ranabhat, B. and Ahmadian, R. 2021. Using smoothed particle hydrodynamics in the development of a novel vertical axis stream turbine design. Presented at: 6th IAHR Europe Congress (IAHR 2020), Warsaw, Poland, 15-18 February 20216th IAHR Europe Congress Warsaw Poland 2020: Abstract Book. PAN pp. 625-626., (10.24425/136660)
- Xue, J., Ahmadian, R., Jones, O. and Falconer, R. A. 2021. Design of tidal range energy generation schemes using a genetic algorithm model. Applied Energy 286, article number: 116506. (10.1016/j.apenergy.2021.116506)
- Dong, B., Xia, J., Zhou, M., Deng, S., Ahmadian, R. and Falconer, R. A. 2021. Experimental and numerical model studies on flash flood inundation processes over a typical urban street. Advances in Water Resources 147, article number: 103824. (10.1016/j.advwatres.2020.103824)
2020
- Musolino, G., Ahmadian, R. and Falconer, R. A. 2020. Comparison of flood hazard assessment criteria for pedestrians with a refined mechanics-based method. Journal of Hydrology X 9, article number: 100067. (10.1016/j.hydroa.2020.100067)
- Musolino, G., Ahmadian, R., Xia, J. and Falconer, R. A. 2020. Mapping the danger to life in flash flood events adopting a mechanics based methodology and planning evacuation routes. Journal of Flood Risk Management 13(4), article number: e12627. (10.1111/jfr3.12627)
- Falconer, R. A., Guo, B. and Ahmadian, R. 2020. Coastal reservoirs and their potential for urban regeneration and renewable energy supply. In: Sustainable Water Resource Development Using Coastal Reservoirs. Butterworth-Heinemann, pp. 143-172., (10.1016/B978-0-12-818002-0.00008-3)
- Xue, J., Ahmadian, R. and Jones, O. 2020. Genetic algorithm in tidal range schemes’ optimisation. Energy 200, article number: 117496. (10.1016/j.energy.2020.117496)
- Guo, B., Ahmadian, R., Evans, P. and Falconer, R. A. 2020. Studying the wake of an island in a macro-tidal estuary. Water 12(5), article number: 1225. (10.3390/W12051225)
2019
- Coz, N., Ahmadian, R. and Falconer, R. A. 2019. Implementation of a full momentum conservative approach in modelling flow through tidal structures. Water 11(9), article number: 1917. (10.3390/w11091917)
- Xue, J., Ahmadian, R. and Falconer, R. 2019. Optimising the operation of tidal range schemes. Energies 12(15), article number: 2870. (10.3390/en12152870)
2018
- Neill, S. P. et al. 2018. Tidal range energy resource and optimization - Past perspectives and future challenges. Renewable Energy 127, pp. 763-778. (10.1016/j.renene.2018.05.007)
- Ahmadian, R., Meng, B. and Falconer, R. 2018. Assessment and application of mechanics based flood hazards during flood events. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Kvočka, D., Ahmadian, R. and Falconer, R. A. 2018. Predicting flood hazard indices in torrential or flashy river basins and catchments. Water Resources Management 32(7), pp. 2335-2352. (10.1007/s11269-018-1932-6)
- Falconer, R. A., Angeloudis, A. and Ahmadian, R. 2018. Modeling hydro-environmental impacts of tidal range renewable energy projects in coastal waters. In: Kim, Y. C. ed. Handbook of Coastal and Ocean Engineering. World Scientific, pp. 1553-1576., (10.1142/9789813204027_0055)
- Ahmadian, R., Falconer, R. A. and Wicks, J. 2018. Benchmarking of flood inundation extent using various dynamically linked one- and two-dimensional approaches. Journal of Flood Risk Management 11(S1), pp. S314-S328. (10.1111/jfr3.12208)
- Shuttleworth, J., Ahmadian, R. and Falconer, R. 2018. Effective numerical modelling of transcritical flows. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Guo, B., Ahmadian, R. and Falconer, R. 2018. Modelling the different operation scheme of Swansea Bay Lagoon by TELEMAC2D. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Xue, J., Ahmadian, R. and Falconer, R. 2018. Operational characteristics optimisation of tidal range schemes. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
2017
- Abu-Bakar, A., Ahmadian, R. and Falconer, R. A. 2017. Modelling the transport and decay processes of microbial tracers released in a macro-tidal estuary. Water Research 123, pp. 802-824. (10.1016/j.watres.2017.07.007)
- Kvočka, D., Ahmadian, R. and Falconer, R. 2017. Flood inundation modelling of flash floods in steep river basins and catchments. Water 9(9), article number: 705. (10.3390/w9090705)
- Coz, N., Ahmadian, R. and Falconer, R. 2017. High resolution 3D modelling of the Swansea Bay Tidal Lagoon. Presented at: 10th International Conference on Sustainable Energy and Environmental Protection, Bled, Slovenia, 27-30 June 2017 Presented at Krope, J. et al. eds.Proceedings of the10th international Conference on Sustainable Energy and Environmental Protection. SEEP Maribor, Slovenia: University of Maribor Press pp. 45-55., (10.18690/978-961-286-055-4.5)
- Abu Bakar, A., Ahmadian, R. and Falconer, R. 2017. Diffuse bacteria loading from intertidal marshland and impacts to adjacent estuarine water quality. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Ahmadian, R., Falconer, R. and Bockelmann-Evans, B. 2017. Hydro-environmental modelling of a Severn Barrage with very low head turbines. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- King, J., Ahmadian, R., Abu Bakar, A. and Falconer, R. 2017. Modelling the impact of microbial sources on water quality: a study on the designated sampling point in Swansea bay, UK. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Coz, N., Ahmadian, R. and Falconer, R. 2017. Modelling the impacts of marine renewable energy structures in the Severn Estuary and Bristol Channel, UK. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Ahmadian, R., Xue, J., Hanousek, N. and Falconer, R. 2017. Optimisation of tidal range schemes. Presented at: 12th European Wave and Tidal Energy Conference, Cork, Ireland, 27 August - 1 September 2017. pp. -.
2016
- Angeloudis, A., Falconer, R. A., Bray, S. and Ahmadian, R. 2016. Representation and operation of tidal energy impoundments in a coastal hydrodynamic model. Renewable Energy 99, pp. 1103-1115. (10.1016/j.renene.2016.08.004)
- Cea, L. et al. 2016. IberWQ: new simulation tool for 2D water quality modelling in rivers and shallow estuaries. IAHR/IWA Journal of Hydroinformatics 18(5), pp. 816-830. (10.2166/hydro.2016.235)
- Bray, S., Ahmadian, R. and Falconer, R. A. 2016. Impact of representation of hydraulic structures in modelling a Severn barrage. Computers & Geosciences 89, pp. 96-106. (10.1016/j.cageo.2016.01.010)
- Osei-Twumasi, A., Falconer, R. A. and Ahmadian, R. 2016. Coupling surface water and groundwater flows in a laboratory model using foam as artificial groundwater material. Water Resources Management 30(4), pp. 1449-1463. (10.1007/s11269-016-1232-y)
- Angeloudis, A., Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. 2016. Numerical model simulations for optimisation of tidal lagoon schemes. Applied Energy 165, pp. 522-536. (10.1016/j.apenergy.2015.12.079)
- Bakar, A., Ahmadian, R. and Falconer, R. A. 2016. Modelling the transport and decay of microbial tracers in a macro-tidal estuary. In: Erpicum, S. et al. eds. Advances in Water Engineering and Research. Boca Raton, FL: CRC Press, pp. 76.
2015
- Fenrich, E., Bockelmann-Evans, B. N., Kadiri, M. O., Ahmadian, R., Wieprecht, S. and Falconer, R. A. 2015. An input-output approach to assessing the influence of changes in eutrophication potential on estuarine ecosystems due to tidal barrage. Presented at: 10th InternationalSymposium on Ecohydraulics, Trondheim, Norway, 23-27 June 2014.
2014
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Falconer, R. A. and Kay, D. 2014. An assessment of the impacts of a tidal renewable energy scheme on the eutrophication potential of the Severn estuary, UK. Computers & Geosciences 71, pp. 3-10. (10.1016/j.cageo.2014.07.018)
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2014. Comparison of hydro-environmental impacts for ebb-only and two-way generation for a Severn Barrage. Computers & Geosciences 71, pp. 11-19. (10.1016/j.cageo.2014.05.006)
- Fairley, I., Ahmadian, R., Falconer, R. A., Willis, M. R. and Masters, I. 2014. The effects of a Severn Barrage on wave conditions in the Bristol Channel. Renewable Energy 68, pp. 428-442. (10.1016/j.renene.2014.02.023)
- Brammer, J., Falconer, R. A., Ellis, C. and Ahmadian, R. 2014. Physical and numerical modelling of the Severn Barrage. Science China Technological Sciences 57(8), pp. 1471-1481. (10.1007/s11431-014-5602-5)
- Ahmadian, R., Olbert, A. I., Hartnett, M. and Falconer, R. A. 2014. Sea level rise in the Severn Estuary and Bristol Channel and impacts of a Severn Barrage. Computers & Geosciences 66, pp. 94-105. (10.1016/j.cageo.2013.12.011)
- Bray, S., Ahmadian, R. and Falconer, R. A. 2014. Refinements to turbine representation in modelling the Severn Barrage. Presented at: 3rd European IAHR Congress, Porto, Portugal, 14-16 April 2014.
- M, B., Ahmadian, R., Bockelmann-Evans, B. N., L, C. and J, P. 2014. Sensitivity of an Escherichia Coli Transport Model to the decay rate in a coastal basin. Presented at: 3rd IAHR Europe Congress, Porto, Portugal, 14 - 16 April 2014.
- Ahmadian, R., Falconer, R. A. and Bray, S. 2014. Sensitivity study of modelling of Severn Barrage performance. Presented at: 1st International Conference on Renewable Energies Offshore, Lisbon, Portugal, 24-26 November 2014.
- Angeloudis, A., Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2014. Numerical modelling of a tidal lagoon along the North Wales coast. Presented at: 1st International Conference on Renewable Energies Offshore, Lisbon, Portugal, 24-26 November 2014.
2013
- Kadiri, M. O., Kay, D., Ahmadian, R., Bockelmann-Evans, B. N., Falconer, R. A. and Bray, M. 2013. Impacts of marine renewable energy scheme operation on the eutrophication potential of the Severn Estuary, UK. Presented at: European Geosciences Union General Assembly 2013, Vienna, Austria, 7-12 April 2013.
- Kadiri, M. O., Kay, D., Ahmadian, R., Bockelmann-Evans, B. N. and Falconer, R. A. 2013. Potential impacts of a barrage on the eutrophic status of the Severn Estuary, UK. Presented at: 10th European Wave and Tidal Energy Conference Series (EWTEC 2013), Aalborg, Denmark, 2-5 September 2013.
- Fenrick, E., Ahmadian, R., Bockelmann-Evans, B. N., Marx, W., Wieprecht, S. and Falconer, R. A. 2013. An input-output approach to linking ecosystems to water quality effects of tidal power schemes. Presented at: 35th IAHR World Congress, Chengdu, China, 8-13 September 2013.
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Kay, D. and Falconer, R. A. 2013. Impact of different marine renewable energy scheme operating modes on the eutrophication potential of the Severn Estuary. Presented at: 35th IAHR World Congress, Chengdu, China, 8-13 September 2013.
2012
- Ahmadian, R. and Falconer, R. A. 2012. Assessment of array shape of tidal stream turbines on hydro-environmental impacts and power output. Renewable Energy 44, pp. 318-327. (10.1016/j.renene.2012.01.106)
- Fenrich, E., Wieprecht, S., Ahmadian, R., Bockelmann-Evans, B. N., Marx, W. and Falconer, R. A. 2012. Modelling tidal renewable energy schemes as building blocks in a low carbon society. Presented at: International Symposium on Dams for a Changing World- Need for knowledge transfer across the Generations & the World, Kyoto, Japan, 5 June 2005.
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2012. Far-field modelling of the hydro-environmental impact of tidal stream turbines. Renewable Energy 38(1), pp. 107-116. (10.1016/j.renene.2011.07.005)
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Rauen, W. B. and Falconer, R. A. 2012. A review of the potential water quality impacts of tidal renewable energy systems. Renewable and Sustainable Energy Reviews 16(1), pp. 329-341. (10.1016/j.rser.2011.07.160)
2011
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2011. Hydro-environmental impact assessment of the significance of the shape of arrays of Tidal Stream Turbines. Presented at: World Renewable Energy Congress - Sweden, Linköping, Sweden, 8-13 May 2011.
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. 2011. Comparison of hydro-environmental impacts for ebb-only and two-way generation for the Severn Barrage. Presented at: 34th IAHR World Congress 33rd Hydrology and Water Resources Symposium, 10th Conference on Hydraulics in Water Engineering:balance and uncertainty - water in a changing world, Brisbane, Australia, 26 June - 1 July 2011 Presented at Valentine, E. M., Apelt, C. J. and Ball, J. eds.Proceedings of the 34th IAHR World Congress 33rd Hydrology and Water Resources Symposium, 10th Conference on Hydraulics in Water Engineering : balance and uncertainty - water in a changing world. Barton, A.C.T: Engineers Australia pp. 1247-1254.
- Fenrich, E., Ahmadian, R., Bockelmann-Evans, B. N., Marks, W. and Falconer, R. A. 2011. Input-output modelling of tidal renewable energy. Presented at: 34th IAHR World Congress and 33rd Hydrology and Water Resources Symposium and 10th Conference on Hydraulics in Water Engineering, Brisbane, Australia, 26 June - 1 July 2011 Presented at Valentine, E. et al. eds.Proceedings of the 34th IAHR World Congress, 33rd Hydrology and Water Resources Symposium and 10th Conference on Hydraulics in Water Engineering. Barton, ACT, Australia: Engineers Australia pp. 1188-1193.
2010
- Willis, M. et al. 2010. Tidal turbine deployment in the Bristol Channel: a case study. Proceedings of the Institution of Civil Engineers - Energy 163(3), pp. 93-105. (10.1680/ener.2010.163.3.93)
- Ahmadian, R., Falconer, R. A. and Lin, B. 2010. Hydro-environmental modeling of the proposed Severn barrage. Proceedings of the Institution of Civil Engineers Energy 163(3), pp. 107-117. (10.1680/ener.2010.163.3.107)
2009
- Falconer, R. A., Xia, J., Lin, B. and Ahmadian, R. 2009. The Severn Barrage and other tidal energy options: hydrodynamic and power output modelling. Science in China: Series E: Technological Sciences 52(11), pp. 3413-3424. (10.1007/s11431-009-0366-z)
2008
- Horrit, M., Choudhury, F., Lin, B. and Ahmadian, R. 2008. Comparison of grid based floodplain modelling methods. Presented at: 43rd Flood and Coastal Management Conference, Manchester, UK, 1 - 3 July 2008.
- Falconer, R. A., Lin, B., Bockelmann-Evans, B. N., Ahmadian, R. and Rauen, W. B. 2008. Strategic environmental assessment, Severn tidal power call for information. Technical Report.
2006
- Taher Shamsi, A., Menhaj, M. B. and Ahmadian, R. 2006. Estimating Sediment Using MLP and RBF Neural Networks. Amirkabir Journal of Science & Technology 16(63-C), pp. 103-110.
2005
- Tahert, S. A., Menhaj, M. B. and Ahmadian, R. 2005. Sediment estimation in rivers using artificial neural network and comparison between super-critical and sub-critical results. Presented at: 5th Iranian Hydraulic Conference, Shahid Bahonar University of Kerman, Kerman, Iran, 8-10 November 2005.
- Menhaj, M. B., Ahmadian, R. and Taher-shamsi, A. 2005. Study of categorizing input data effects on sediment estimation using neural network. Presented at: 10th International Symposium on the Interactions between Sediments and Water, Bled, Slovenia, 28 August - 2 September 2005.
Articles
- Roome, E., Robins, P., Ahmadian, R., Austin, M., Hanousek, N., Guo, B. and Neill, S. 2024. Assessing hydrodynamic impacts of tidal range energy impoundments in UK coastal waters. Renewable Energy 237, article number: 121601. (10.1016/j.renene.2024.121601)
- Hanousek, N., Ranabhat, B., English, A. and Ahmadian, R. 2024. A smoothed particle hydrodynamics method for vertical axis turbine design and assessment. Journal of Hydrodynamics 36, pp. 991-1007. (10.1007/s42241-024-0074-y)
- McKinley, E. et al. 2024. The human dimensions of harmful algal blooms: An evolving research agenda. Ocean & Coastal Management 259, article number: 107432. (10.1016/j.ocecoaman.2024.107432)
- Bellos, V., Costanzo, C., Kalogiros, J., Ahmadian, R., Rozos, E. and Costabile, P. 2024. Nowcasting floods in detailed scales considering the uncertainties associated with impact-based practical applications. Water Resources Management (10.1007/s11269-024-03988-5)
- Hashemi Monfared, S. A. et al. 2024. Surface water quality modelling with data scarcity in semi-enclosed coastal regions encompassed distributed islands. Estuarine, Coastal and Shelf Science 302, article number: 108778. (10.1016/j.ecss.2024.108778)
- Lam, M. Y. and Ahmadian, R. 2024. Enhancing hydro-epidemiological modelling of nearshore coastal waters with source-receptor connectivity study. Environmental Pollution 345, article number: 123431. (10.1016/j.envpol.2024.123431)
- Perry, W. B., Ahmadian, R., Munday, M., Jones, O., Ormerod, S. J. and Durance, I. 2024. Addressing the challenges of combined sewer overflows. Environmental Pollution 343, article number: 123225. (10.1016/j.envpol.2023.123225)
- Pregnolato, M., West, C., Evans, B., Lam, M., Chen, A., Ahmadian, R. and Djordjevic, S. 2024. Using multi-stakeholder causal mapping to explore priorities for infrastructure resilience to flooding. International Journal of Disaster Risk Reduction 101, article number: 104189. (10.1016/j.ijdrr.2023.104189)
- Evans, B., Lam, M., West, C., Ahmadian, R., Djordjevic, S., Chen, A. and Pregnolato, M. 2024. A combined stability function to quantify flood risks to pedestrians and vehicle occupants. Science of the Total Environment 908, article number: 168237. (10.1016/j.scitotenv.2023.168237)
- Hanousek, N., Ahmadian, R. and Lesurf, E. 2023. Providing distributed electrical generation through retrofitting disused docks as tidal range energy schemes. Renewable Energy 217, article number: 119149. (10.1016/j.renene.2023.119149)
- Uddin, M. G. et al. 2023. Assessing the impact of COVID-19 lockdown on surface water quality in Ireland using advanced Irish water quality index (IEWQI) model. Environmental Pollution 336, article number: 122456. (10.1016/j.envpol.2023.122456)
- Zhang, T., Hanousek, N., Qadrdan, M. and Ahmadian, R. 2023. A day-ahead scheduling model of power systems incorporating multiple tidal range power stations. IEEE Transactions on Sustainable Energy 14(2), pp. 826-836. (10.1109/TSTE.2022.3224231)
- Lam, M. and Ahmadian, R. 2023. Predicting fecal-indicator organisms in coastal waters using a complex nonlinear artificial intelligence model. Journal of Environmental Engineering 149(2) (10.1061/JOEEDU.EEENG-6986)
- Musolino, G., Ahmadian, R. and Xia, J. 2022. Enhancing pedestrian evacuation routes during flood events. Natural Hazards 112, pp. 1941-1965. (10.1007/s11069-022-05251-9)
- Xia, J., Dong, B., Zhou, M., Ahmadian, R., Falconer, R. A., Li, Q. and Zhang, X. 2022. A unified formula for discharge capacity of street inlets for urban flood management. Journal of Hydrology 609, article number: 127667. (10.1016/j.jhydrol.2022.127667)
- Dong, B., Xia, J., Zhou, M., Li, Q., Ahmadian, R. and Falconer, R. A. 2022. Integrated modeling of 2D urban surface and 1D sewer hydrodynamic processes and flood risk assessment of people and vehicles. Science of the Total Environment 827, article number: 154098. (10.1016/j.scitotenv.2022.154098)
- Guo, B., Ahmadian, R. and Falconer, R. A. 2021. Refined hydro-environmental modelling for tidal energy generation: West Somerset Lagoon case study. Renewable Energy 179, pp. 2104-2123. (10.1016/j.renene.2021.08.034)
- Wagener, T. et al. 2021. Hydroinformatics education - the Water Informatics in Science and Engineering (WISE) Centre for Doctoral Training. Hydrology and Earth System Sciences 25(5), pp. 2721–2738. (10.5194/hess-25-2721-2021)
- King, J., Ahmadian, R. and Falconer, R. A. 2021. Hydro-epidemiological modelling of bacterial transport and decay in nearshore coastal waters. Water Research 196, article number: 117049. (10.1016/j.watres.2021.117049)
- Xue, J., Ahmadian, R., Jones, O. and Falconer, R. A. 2021. Design of tidal range energy generation schemes using a genetic algorithm model. Applied Energy 286, article number: 116506. (10.1016/j.apenergy.2021.116506)
- Dong, B., Xia, J., Zhou, M., Deng, S., Ahmadian, R. and Falconer, R. A. 2021. Experimental and numerical model studies on flash flood inundation processes over a typical urban street. Advances in Water Resources 147, article number: 103824. (10.1016/j.advwatres.2020.103824)
- Musolino, G., Ahmadian, R. and Falconer, R. A. 2020. Comparison of flood hazard assessment criteria for pedestrians with a refined mechanics-based method. Journal of Hydrology X 9, article number: 100067. (10.1016/j.hydroa.2020.100067)
- Musolino, G., Ahmadian, R., Xia, J. and Falconer, R. A. 2020. Mapping the danger to life in flash flood events adopting a mechanics based methodology and planning evacuation routes. Journal of Flood Risk Management 13(4), article number: e12627. (10.1111/jfr3.12627)
- Xue, J., Ahmadian, R. and Jones, O. 2020. Genetic algorithm in tidal range schemes’ optimisation. Energy 200, article number: 117496. (10.1016/j.energy.2020.117496)
- Guo, B., Ahmadian, R., Evans, P. and Falconer, R. A. 2020. Studying the wake of an island in a macro-tidal estuary. Water 12(5), article number: 1225. (10.3390/W12051225)
- Coz, N., Ahmadian, R. and Falconer, R. A. 2019. Implementation of a full momentum conservative approach in modelling flow through tidal structures. Water 11(9), article number: 1917. (10.3390/w11091917)
- Xue, J., Ahmadian, R. and Falconer, R. 2019. Optimising the operation of tidal range schemes. Energies 12(15), article number: 2870. (10.3390/en12152870)
- Neill, S. P. et al. 2018. Tidal range energy resource and optimization - Past perspectives and future challenges. Renewable Energy 127, pp. 763-778. (10.1016/j.renene.2018.05.007)
- Kvočka, D., Ahmadian, R. and Falconer, R. A. 2018. Predicting flood hazard indices in torrential or flashy river basins and catchments. Water Resources Management 32(7), pp. 2335-2352. (10.1007/s11269-018-1932-6)
- Ahmadian, R., Falconer, R. A. and Wicks, J. 2018. Benchmarking of flood inundation extent using various dynamically linked one- and two-dimensional approaches. Journal of Flood Risk Management 11(S1), pp. S314-S328. (10.1111/jfr3.12208)
- Abu-Bakar, A., Ahmadian, R. and Falconer, R. A. 2017. Modelling the transport and decay processes of microbial tracers released in a macro-tidal estuary. Water Research 123, pp. 802-824. (10.1016/j.watres.2017.07.007)
- Kvočka, D., Ahmadian, R. and Falconer, R. 2017. Flood inundation modelling of flash floods in steep river basins and catchments. Water 9(9), article number: 705. (10.3390/w9090705)
- Angeloudis, A., Falconer, R. A., Bray, S. and Ahmadian, R. 2016. Representation and operation of tidal energy impoundments in a coastal hydrodynamic model. Renewable Energy 99, pp. 1103-1115. (10.1016/j.renene.2016.08.004)
- Cea, L. et al. 2016. IberWQ: new simulation tool for 2D water quality modelling in rivers and shallow estuaries. IAHR/IWA Journal of Hydroinformatics 18(5), pp. 816-830. (10.2166/hydro.2016.235)
- Bray, S., Ahmadian, R. and Falconer, R. A. 2016. Impact of representation of hydraulic structures in modelling a Severn barrage. Computers & Geosciences 89, pp. 96-106. (10.1016/j.cageo.2016.01.010)
- Osei-Twumasi, A., Falconer, R. A. and Ahmadian, R. 2016. Coupling surface water and groundwater flows in a laboratory model using foam as artificial groundwater material. Water Resources Management 30(4), pp. 1449-1463. (10.1007/s11269-016-1232-y)
- Angeloudis, A., Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. 2016. Numerical model simulations for optimisation of tidal lagoon schemes. Applied Energy 165, pp. 522-536. (10.1016/j.apenergy.2015.12.079)
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Falconer, R. A. and Kay, D. 2014. An assessment of the impacts of a tidal renewable energy scheme on the eutrophication potential of the Severn estuary, UK. Computers & Geosciences 71, pp. 3-10. (10.1016/j.cageo.2014.07.018)
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2014. Comparison of hydro-environmental impacts for ebb-only and two-way generation for a Severn Barrage. Computers & Geosciences 71, pp. 11-19. (10.1016/j.cageo.2014.05.006)
- Fairley, I., Ahmadian, R., Falconer, R. A., Willis, M. R. and Masters, I. 2014. The effects of a Severn Barrage on wave conditions in the Bristol Channel. Renewable Energy 68, pp. 428-442. (10.1016/j.renene.2014.02.023)
- Brammer, J., Falconer, R. A., Ellis, C. and Ahmadian, R. 2014. Physical and numerical modelling of the Severn Barrage. Science China Technological Sciences 57(8), pp. 1471-1481. (10.1007/s11431-014-5602-5)
- Ahmadian, R., Olbert, A. I., Hartnett, M. and Falconer, R. A. 2014. Sea level rise in the Severn Estuary and Bristol Channel and impacts of a Severn Barrage. Computers & Geosciences 66, pp. 94-105. (10.1016/j.cageo.2013.12.011)
- Ahmadian, R. and Falconer, R. A. 2012. Assessment of array shape of tidal stream turbines on hydro-environmental impacts and power output. Renewable Energy 44, pp. 318-327. (10.1016/j.renene.2012.01.106)
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2012. Far-field modelling of the hydro-environmental impact of tidal stream turbines. Renewable Energy 38(1), pp. 107-116. (10.1016/j.renene.2011.07.005)
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Rauen, W. B. and Falconer, R. A. 2012. A review of the potential water quality impacts of tidal renewable energy systems. Renewable and Sustainable Energy Reviews 16(1), pp. 329-341. (10.1016/j.rser.2011.07.160)
- Willis, M. et al. 2010. Tidal turbine deployment in the Bristol Channel: a case study. Proceedings of the Institution of Civil Engineers - Energy 163(3), pp. 93-105. (10.1680/ener.2010.163.3.93)
- Ahmadian, R., Falconer, R. A. and Lin, B. 2010. Hydro-environmental modeling of the proposed Severn barrage. Proceedings of the Institution of Civil Engineers Energy 163(3), pp. 107-117. (10.1680/ener.2010.163.3.107)
- Falconer, R. A., Xia, J., Lin, B. and Ahmadian, R. 2009. The Severn Barrage and other tidal energy options: hydrodynamic and power output modelling. Science in China: Series E: Technological Sciences 52(11), pp. 3413-3424. (10.1007/s11431-009-0366-z)
- Taher Shamsi, A., Menhaj, M. B. and Ahmadian, R. 2006. Estimating Sediment Using MLP and RBF Neural Networks. Amirkabir Journal of Science & Technology 16(63-C), pp. 103-110.
Book sections
- Falconer, R. A., Guo, B. and Ahmadian, R. 2020. Coastal reservoirs and their potential for urban regeneration and renewable energy supply. In: Sustainable Water Resource Development Using Coastal Reservoirs. Butterworth-Heinemann, pp. 143-172., (10.1016/B978-0-12-818002-0.00008-3)
- Falconer, R. A., Angeloudis, A. and Ahmadian, R. 2018. Modeling hydro-environmental impacts of tidal range renewable energy projects in coastal waters. In: Kim, Y. C. ed. Handbook of Coastal and Ocean Engineering. World Scientific, pp. 1553-1576., (10.1142/9789813204027_0055)
- Bakar, A., Ahmadian, R. and Falconer, R. A. 2016. Modelling the transport and decay of microbial tracers in a macro-tidal estuary. In: Erpicum, S. et al. eds. Advances in Water Engineering and Research. Boca Raton, FL: CRC Press, pp. 76.
Conferences
- Lam, M., Yucel-Bilen, O., Unalan, U., Celebi, E., Aksoy, A. and Ahmadian, R. 2023. Development of predictive models for shallow lake turnovers. Presented at: 40th IAHR World Congress, 21-25 August 2023Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1631-cd)
- Lam, M., Guo, B. and Ahmadian, R. 2023. Optimization of a small-scale tidal range schemes in UK. Presented at: 40th IAHR World Congress, 21-25 August 2023Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1626-cd)
- Lam, M. and Ahmadian, R. 2023. A novel bacteria decay model for a nearshore coastal water. Presented at: 40th IAHR World Congress, 21-25 August 2023 Presented at Habersack, H., Tritthart, M. and Waldenberger, L. eds.Proceedings of the 40th IAHR World Congress, Vol. 40. International Association for Hydro-Environment Engineering and Research, (10.3850/978-90-833476-1-5_iahr40wc-p1473-cd)
- Ranabhat, B., Ahmadian, R., Mason-Jones, A. and Falconer, R. 2022. Parametric study of a flapping blade hydrokinetic turbine to harness renewable energy for small communities. Presented at: 1st International Conference on Water and Environment for Sustainability, 2022, 7 - 9 December 2022Proceedings of 1st International Conference on Water and Environment for Sustainability (ICWES 2022). University of Nottingham, Malaysia
- Zhang, T., Williams, C., Ahmadian, R. and Qadrdan, M. 2022. Optimal operation of a tidal lagoon as a flexible source of electricity. Presented at: 2022 IEEE Power & Energy Society General Meeting (PESGM), Denver, CO, USA, 17-21 July 2022Proceedings of Power & Energy Society General Meeting (PESGM). IEEE, (10.1109/PESGM48719.2022.9916952)
- Hanousek, N. and Ahmadian, R. 2022. Assessing the sensitivity of tidal range energy models to water level accuracy. Presented at: IAHR 39th World Congress, Granada, Spain, 19-24 June 2022 Presented at Ortega-Sánchez, M. ed.Proceedings: 39th IAHR World Congress. IAHR pp. 4688-4697., (10.3850/IAHR-39WC252171192022369)
- Hanousek, N., Ranabhat, B. and Ahmadian, R. 2021. Using smoothed particle hydrodynamics in the development of a novel vertical axis stream turbine design. Presented at: 6th IAHR Europe Congress (IAHR 2020), Warsaw, Poland, 15-18 February 20216th IAHR Europe Congress Warsaw Poland 2020: Abstract Book. PAN pp. 625-626., (10.24425/136660)
- Ahmadian, R., Meng, B. and Falconer, R. 2018. Assessment and application of mechanics based flood hazards during flood events. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Shuttleworth, J., Ahmadian, R. and Falconer, R. 2018. Effective numerical modelling of transcritical flows. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Guo, B., Ahmadian, R. and Falconer, R. 2018. Modelling the different operation scheme of Swansea Bay Lagoon by TELEMAC2D. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Xue, J., Ahmadian, R. and Falconer, R. 2018. Operational characteristics optimisation of tidal range schemes. Presented at: 5th IAHR Europe Congress, Trento, Italy, 13-15 June 2018. pp. -.
- Coz, N., Ahmadian, R. and Falconer, R. 2017. High resolution 3D modelling of the Swansea Bay Tidal Lagoon. Presented at: 10th International Conference on Sustainable Energy and Environmental Protection, Bled, Slovenia, 27-30 June 2017 Presented at Krope, J. et al. eds.Proceedings of the10th international Conference on Sustainable Energy and Environmental Protection. SEEP Maribor, Slovenia: University of Maribor Press pp. 45-55., (10.18690/978-961-286-055-4.5)
- Abu Bakar, A., Ahmadian, R. and Falconer, R. 2017. Diffuse bacteria loading from intertidal marshland and impacts to adjacent estuarine water quality. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Ahmadian, R., Falconer, R. and Bockelmann-Evans, B. 2017. Hydro-environmental modelling of a Severn Barrage with very low head turbines. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- King, J., Ahmadian, R., Abu Bakar, A. and Falconer, R. 2017. Modelling the impact of microbial sources on water quality: a study on the designated sampling point in Swansea bay, UK. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Coz, N., Ahmadian, R. and Falconer, R. 2017. Modelling the impacts of marine renewable energy structures in the Severn Estuary and Bristol Channel, UK. Presented at: 37th IAHR World Congress, Kuala Lumpur, Malaysia, 13-18 August 2017. pp. -.
- Ahmadian, R., Xue, J., Hanousek, N. and Falconer, R. 2017. Optimisation of tidal range schemes. Presented at: 12th European Wave and Tidal Energy Conference, Cork, Ireland, 27 August - 1 September 2017. pp. -.
- Fenrich, E., Bockelmann-Evans, B. N., Kadiri, M. O., Ahmadian, R., Wieprecht, S. and Falconer, R. A. 2015. An input-output approach to assessing the influence of changes in eutrophication potential on estuarine ecosystems due to tidal barrage. Presented at: 10th InternationalSymposium on Ecohydraulics, Trondheim, Norway, 23-27 June 2014.
- Bray, S., Ahmadian, R. and Falconer, R. A. 2014. Refinements to turbine representation in modelling the Severn Barrage. Presented at: 3rd European IAHR Congress, Porto, Portugal, 14-16 April 2014.
- M, B., Ahmadian, R., Bockelmann-Evans, B. N., L, C. and J, P. 2014. Sensitivity of an Escherichia Coli Transport Model to the decay rate in a coastal basin. Presented at: 3rd IAHR Europe Congress, Porto, Portugal, 14 - 16 April 2014.
- Ahmadian, R., Falconer, R. A. and Bray, S. 2014. Sensitivity study of modelling of Severn Barrage performance. Presented at: 1st International Conference on Renewable Energies Offshore, Lisbon, Portugal, 24-26 November 2014.
- Angeloudis, A., Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2014. Numerical modelling of a tidal lagoon along the North Wales coast. Presented at: 1st International Conference on Renewable Energies Offshore, Lisbon, Portugal, 24-26 November 2014.
- Kadiri, M. O., Kay, D., Ahmadian, R., Bockelmann-Evans, B. N., Falconer, R. A. and Bray, M. 2013. Impacts of marine renewable energy scheme operation on the eutrophication potential of the Severn Estuary, UK. Presented at: European Geosciences Union General Assembly 2013, Vienna, Austria, 7-12 April 2013.
- Kadiri, M. O., Kay, D., Ahmadian, R., Bockelmann-Evans, B. N. and Falconer, R. A. 2013. Potential impacts of a barrage on the eutrophic status of the Severn Estuary, UK. Presented at: 10th European Wave and Tidal Energy Conference Series (EWTEC 2013), Aalborg, Denmark, 2-5 September 2013.
- Fenrick, E., Ahmadian, R., Bockelmann-Evans, B. N., Marx, W., Wieprecht, S. and Falconer, R. A. 2013. An input-output approach to linking ecosystems to water quality effects of tidal power schemes. Presented at: 35th IAHR World Congress, Chengdu, China, 8-13 September 2013.
- Kadiri, M. O., Ahmadian, R., Bockelmann-Evans, B. N., Kay, D. and Falconer, R. A. 2013. Impact of different marine renewable energy scheme operating modes on the eutrophication potential of the Severn Estuary. Presented at: 35th IAHR World Congress, Chengdu, China, 8-13 September 2013.
- Fenrich, E., Wieprecht, S., Ahmadian, R., Bockelmann-Evans, B. N., Marx, W. and Falconer, R. A. 2012. Modelling tidal renewable energy schemes as building blocks in a low carbon society. Presented at: International Symposium on Dams for a Changing World- Need for knowledge transfer across the Generations & the World, Kyoto, Japan, 5 June 2005.
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. N. 2011. Hydro-environmental impact assessment of the significance of the shape of arrays of Tidal Stream Turbines. Presented at: World Renewable Energy Congress - Sweden, Linköping, Sweden, 8-13 May 2011.
- Ahmadian, R., Falconer, R. A. and Bockelmann-Evans, B. 2011. Comparison of hydro-environmental impacts for ebb-only and two-way generation for the Severn Barrage. Presented at: 34th IAHR World Congress 33rd Hydrology and Water Resources Symposium, 10th Conference on Hydraulics in Water Engineering:balance and uncertainty - water in a changing world, Brisbane, Australia, 26 June - 1 July 2011 Presented at Valentine, E. M., Apelt, C. J. and Ball, J. eds.Proceedings of the 34th IAHR World Congress 33rd Hydrology and Water Resources Symposium, 10th Conference on Hydraulics in Water Engineering : balance and uncertainty - water in a changing world. Barton, A.C.T: Engineers Australia pp. 1247-1254.
- Fenrich, E., Ahmadian, R., Bockelmann-Evans, B. N., Marks, W. and Falconer, R. A. 2011. Input-output modelling of tidal renewable energy. Presented at: 34th IAHR World Congress and 33rd Hydrology and Water Resources Symposium and 10th Conference on Hydraulics in Water Engineering, Brisbane, Australia, 26 June - 1 July 2011 Presented at Valentine, E. et al. eds.Proceedings of the 34th IAHR World Congress, 33rd Hydrology and Water Resources Symposium and 10th Conference on Hydraulics in Water Engineering. Barton, ACT, Australia: Engineers Australia pp. 1188-1193.
- Horrit, M., Choudhury, F., Lin, B. and Ahmadian, R. 2008. Comparison of grid based floodplain modelling methods. Presented at: 43rd Flood and Coastal Management Conference, Manchester, UK, 1 - 3 July 2008.
- Tahert, S. A., Menhaj, M. B. and Ahmadian, R. 2005. Sediment estimation in rivers using artificial neural network and comparison between super-critical and sub-critical results. Presented at: 5th Iranian Hydraulic Conference, Shahid Bahonar University of Kerman, Kerman, Iran, 8-10 November 2005.
- Menhaj, M. B., Ahmadian, R. and Taher-shamsi, A. 2005. Study of categorizing input data effects on sediment estimation using neural network. Presented at: 10th International Symposium on the Interactions between Sediments and Water, Bled, Slovenia, 28 August - 2 September 2005.
Monographs
- Falconer, R. A., Lin, B., Bockelmann-Evans, B. N., Ahmadian, R. and Rauen, W. B. 2008. Strategic environmental assessment, Severn tidal power call for information. Technical Report.
Research
Links to recent projects:
CATALYST - Circular Eutrophication
Engagement:
Links to animations on Marine and Tidal Renewable Energy and A Day in the Life of an Engineer created in collaboration with Mount Square Primary School.
Contracts
| Title | People | Funder | Value | Duration |
|---|---|---|---|---|
|
Development of Very Low Head Tidal Turbine |
Ahmadian R Lead: Jacobs Ltd |
Innovate UK |
CU:£98K Total: ~£2M |
01/11/2023-31/12/2025 |
|
TidAl Range schemes as configurable Grid-scale Energy sTorage facilities (TARGET) |
Ahmadian R (Project lead & PI), Qadrda M, Yue Z, Munday M | EPSRC |
Total: £1.4M CU: £732k |
01/01/2023-31/12/2024 |
|
Marine Energy Engineering Centre of Excellence (MEECE) |
Ahmadian R, Mason-Jones A., et al. | WEFO |
£1.15M |
1/10/2021-31/05/2023 |
|
CATALYST: Transforming resilience across water and food systems |
WP3 PIs: Ahmadian R, Harbottle M | HEFCW- GCRF |
Total: £870K WP3: £250K |
01/12/2020-01/11/2021 |
|
Living with the “Perfect Beast”; establishing a centre of excellence for mixoplankton research in Wales |
Mitra A, Hall I, Perkins R, Ahmadian R | Welsh Assembly Government Ser Cymru II+ | £500,332 | 01/06/2020- 31/05/2023 |
|
Turnover Response System Development |
Ahmadian R | Royal Academy of Engineering |
£19,019 |
01/04/2020- 28/02/2023 |
| Mersey Tidal Range Assessment (phase I) | Ahmadian R | Liverpool City Region | Confidential |
2020-2021 |
|
Promoting Energy-water Nexus resource efficiency through Renewable Energy and Energy Efficiency (EERES4WATER) |
Ahmadian R | EU INTERREG Atlantic Area | £282,659 |
01/04/2019- 30/09/2022 |
|
Water Informatics: Science and Engineering (WISE) Centre for Doctoral Training (Since 2018) |
Shunqi P, Ahmadian R | EPSRC | £1,147,795 |
01/10/2018- 30/09/2022 |
| Studies on disaster-causing mechanisms and disaster reduction countermeasures of urban flooding in China and the UK |
Ahmadian R, Falconer RA | Royal Academy of Engineering | £197,224 | 01/04/2018- 30/3/2022 |
| Dynamic Assessment and Intelligent Tracking of Coastal City Flood Risk |
Ahmadian R, Falconer RA (Led by Hohai University) | Royal Academy of Engineering | £70,000 |
01/04/2018- 30/3/2020 |
| Impacts of high spring tides on saltmarsh land in north Gower and subsequent impact on shellfish beds in the Burry inlet | Ahmadian R | Food Standards Agency | £20,000 | 01/06/2014 - 31/05/2015 |
| Flood hazard indices and flood inundation extent for extreme flood events | Falconer RA, Ahmadian R | EPSRC - Impact Acceleration Account | £35,906 | 01/03/2016 - 30/11/2016 |
| Jamaica Bay Wetland Creations - Assistance with DIVAST Modelling | Falconer RA, Ahmadian R | Buro Happold | £5,000 | 01/12/13 - 30/11/14 |
| Multiscale hydro-environmental modelling of marine renewable energy devices | Falconer RA, Ahmadian R | HPC Wales - Fuijitsu | £57,583 | 01/10/2012 - 30/09/2015 |
| Input and auditing UU regional costal modelling | Falconer RA, Ahmadian R | United Utilities Group | £5,000 | 21/03/2014 - 30/09/2014 |
| QUOTIENT, quantification, optimisation and environmental impacts of marine renewable energy | Odoherty D, Odoherty T, Mason-Jones A, Pan S, Stoesser T, Bockelmann-Evans B, Ahmadian A, Grosvenor R, Prickett P, Byrne C | Ser Cymru Bangor LCEE | £61,000 | 01/01/2015 - 30/06/2018 |
| MAREN 2 | Bockelmann-Evans B, Falconer RA, Ahmadian R | EU INTERREG Atlantic Area | £184,888 | 01/03/2013 - 31/08/2014 |
Supervised Students
| Title | Student | Status | Degree |
|---|---|---|---|
| Modelling comppeting water use and hydological risks | Raymond Ariho | Current | PhD |
| The role of wastewater treatment works as a source of poly- and perfluoroalkylated substances to coastal marine systems | Rafael Georgiou | Current | PhD |
| Assessment of performance of Sustainable Drainage Systems (SuDS) in improving water quality | Nailah Altuwairgi | Current | PhD |
| Investigating transport of petroleum hydrocarbon in groundwater; Nigerian case study | Davidson Faleye | Current | PhD |
| Improved hydro-environmental modelling of renewable energy schemes | Nicolas Hanousek | Graduated | PhD |
| Hydro-environmental Modelling of Wake Dynamics of Turbines and Sluices in Tidal Range Schemes | Catherine Leech | Graduated | PhD |
| Numerical and experimental design of novel vertical axis turbine | Bikash Ranabhat | Graduated | PhD |
| Optimisation of tidal range schemes | Jingjing Xue | Graduated | PhD |
| Flood modelling and hazard assessment during extreme events | Giovanni Musolino | Graduated | PhD |
| Hydro-environmental modelling of tidal lagoons | Bin Guo | Graduated | PhD |
| Water quality modelling in estuaries | Amyrhul Bin Abu Bakar | Graduated | PhD |
| Development of 1D shock capturing flood modelling tool | Joseph David Shuttleworth | Current | PhD |
|
Modelling flood inundation extent, hazard mapping and pathpogens using high performance computing |
Jonathan Auryn King | Graduated | PhD |
| Turbulence of flow through bridge openings | Ken Vui Chua | Graduated | PhD |
| Modelling hydrodynamic, solute and sediment transport processes for marine renewable energy tidal range structures | Nejc Coz | Graduated | PhD |
| Multiscale Hydro-environmental Modelling of Marine Renewable Energy Devices, with Particular Application to the Severn Barrage | Samuel Bray | Graduated | PhD |
Teaching
Module Leader (ML) for Application of Numerical Analysis in Engineering, year 4, Cardiff University (2013- present).
Teaching Environmental and Computational Hydraulics. WISE CDT graduate school. Exeter University (2018).
ML for Environmental Fluid and Geomechanics, year 1, Cardiff University (2015-present).
ML for Field Studies of the Natural and Built Environment (week-long residential field course) and delivering Coastal Zone Engineering and Water Engineering during the field trip, year 2, Cardiff University (2015-2018).
ML for First Year laboratories in civil engineering and delivering mechanical testing laboratory, year 1, Cardiff University (2013-2015).
Surgeries for First and Second Years Engineering Analysis, Cardiff University (2013-2014).
Biography
Career Overview:
- Professor of Water and Environmental Engineering, Cardiff University (August 2021- present)
- Reader at School of Engineering, Cardiff University (August 2019- July 2021)
- Senior Lecturer at School of Engineering, Cardiff University (August 2017- July 2019)
- Lecturer at School of Engineering, Cardiff University (September 2013- July 2017)
- Research Associate in Hydro-environmental Modelling, Cardiff University (February 2010 – September 2013)
- Research Associate in Hydro-environmental Modelling, Cardiff University (April 2007- September 2008)
- Beton Shargh Co., Iran (June 1998- August 2005)
Education:
- PhD., Cardiff University (Full time; October 2005 –February 2010)
Thesis: Modelling Hydrodynamic and Bacterial Processes through Linked River, Floodplain and Coastal Systems: with Particular Application to Marine Turbines, Barrages and Embankment Breaches.
- MSc Water Engineering (Full time; September 2002- February 2005) Amirkabir University of Technology, Tehran, Iran.
Thesis: Estimation of Sediment Load in Rivers Using Artificial Neural Networks
- BSc in Civil Engineering (Full time; September1996 –September 2001)
Amirkabir University of Technology, Tehran, Iran.
Biography:
I graduated from Amirkabir University of Technology - Tehran Polytechnic (Iran), with a BSc in Civil Engineering in 2001 and an MSc in Water Engineering in 2005. I also worked as a civil engineering at different levels, before I started my PhD including during my under graduate and masters studies.
My PhD research was focused on improving various 1D and 2D hydro-environmental numerical models through enhancement of boundary conditions, increasing model efficiency, linking model applications compliance with OpenMI standard, development of a user-friendly graphical user interface and incorporating numerical models into a GIS software beside refinements of models using laboratory data. Through a Halcrow (now Jacobs) studentship, I was also in development of ISIS 2D and linking of the model to ISIS 1D (both are components of Flood Modeller Pro now).
I worked as research associate at Cardiff University from Feb 2010 to Sep 2013, working on two different projects simultaneously. One of the projects involved developing hydro-environmental models to predict water quality at a pilot site, namely Swansea Bay, and providing a better understanding of pollution sources, to assist with maintaining UK’s Blue Flag beaches by meeting the new EU Bathing Water Directive. The other project involved developing hydro-environmental models to simulate the hydro-environmental impacts of various marine renewable energy schemes, including tidal stream turbines and tidal range schemes, such as tidal lagoons and barrages.
Supervisions
Current supervision
Contact Details
AhmadianR@cardiff.ac.uk
+44 29208 74003
Queen's Buildings - South Building, Room S2.42, 5 The Parade, Newport Road, Cardiff, CF24 3AA
+44 29208 74003
Queen's Buildings - South Building, Room S2.42, 5 The Parade, Newport Road, Cardiff, CF24 3AA
