![Simon Hutt](https://profiles-cardiff.imgix.net/attachments/5889?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Trosolwyg
Rwy'n Ddarlithydd mewn Triboleg yng ngrŵp ymchwil Systemau a Strwythurau Cynaliadwy Prifysgol Caerdydd.
Triboleg yw'r astudiaeth o gysylltiadau symudol (er enghraifft cyswllt rhwng dannedd gêr, neu rhwng olwyn a rheilffordd) a mecanweithiau ffrithiant, iro a gwisgo. Fy mhrif weithgareddau yn y maes hwn yw:
- Ymchwil i ddefnyddio technegau Allyriadau Acwstig i roi mewnwelediad i fecanweithiau iro gêr a gwisgo. Bydd hyn yn helpu i ddatblygu methodolegau monitro iechyd ar gyfer trosglwyddiadau gêr gwerth uchel (er enghraifft y rhai a geir mewn tyrbinau gwynt).
- Ehangu gallu meddalwedd efelychu offer o'r radd flaenaf Prifysgol Caerdydd. Mae hyn wedi cael ei ddatblygu dros sawl degawd gan ymchwilwyr olynol. Mae'n darparu modelu penderfynol o'r amodau iro mewn gerau llwythog iawn lle mae effeithiau garwedd wyneb yn bwysig.
- Yr astudiaeth o driboleg elastomer, yn benodol, y ffactorau sy'n effeithio ar berfformiad morloi dynamig o-modrwyau. Dechreuwyd y diddordeb hwn gan brosiect yn ymchwilio i fethiant morloi o-gylch a ddefnyddir mewn offer trosglwyddo foltedd uchel.
- Cydweithio â diwydiant i gynnal profion tribolegol pwrpasol. Mae hyn yn aml yn cynnwys dylunio rigiau a gweithdrefnau prawf newydd. Mae partneriaid diwydiannol blaenorol wedi cynnwys busnesau newydd bach yn ogystal â chwmnïau mawr fel SKF, Rolls Royce a'r Grid Cenedlaethol.
Cyhoeddiad
2024
- Hutt, S., Clarke, A. and Evans, H. 2024. A novel non-contact method for monitoring the Acoustic Emission from mixed EHL contacts. Journal of Tribology 146(9), article number: 94101. (10.1115/1.4064775)
- Condrea, A., Ryan, M., Clarke, A. and Hutt, S. 2024. Altering the tribological properties of Laser Powder Bed Fusion materials through various methods: a review. Presented at: Cardiff University Engineering Research Conference 2023, Cardiff, UK, 12-14 July 2023 Presented at Spezi, E. and Bray, M. eds.Proceedings of the Cardiff University Engineering Research Conference 2023. Cardiff: Cardiff University Press pp. 118-122., (10.18573/conf1.ab)
2023
- Clarke, A., Britton, W., Hutt, S. and Evans, H. 2023. An experimental investigation of surface behaviour of ground steel gear surfaces in mixed lubrication conditions. Presented at: Leeds Lyon Symposium on Tribology: Tribology for a sustainable future, Leeds, UK, 7-10 September 2023.
- Hutt, S., Clarke, A. and Eaton, M. 2023. The moisture sealing performance of slowly reciprocating O-ring seals. Presented at: Leeds Lyon Symposium on Tribology: Tribology for a sustainable future, Leeds, 7-10 September 2023.
2019
- Crivelli, D., Hutt, S., Clarke, A., Borghesani, P., Peng, Z. and Randall, R. 2019. Condition monitoring of rotating machinery with acoustic emission: a British-Australian collaboration. In: Mathew, J. et al. eds. Asset Intelligence through Integration and Interoperability and Contemporary Vibration Engineering Technologies. Lecture Notes in Mechanical Engineering Cham: Springer, pp. 119-128., (10.1007/978-3-319-95711-1_12)
- Hutt, S., Clarke, A., Pullin, R. and Evans, H. P. 2019. The acoustic emission from asperity interactions in mixed lubrication. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 475(2227), article number: 20180900. (10.1098/rspa.2018.0900)
- Hutt, S. M., Clarke, A., Pullin, R. and Evans, H. P. 2019. Characterising the acoustic emission from a simulated gear contact in mixed lubrication conditions. Presented at: 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, Santander, Spain, 20 - 22 June 2018 Presented at Fernandez Del Rincon, A. et al. eds.Advances in Condition Monitoring of Machinery in Non-Stationary Operations: Proceedings of the 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, CMMNO’2018, 20-22 June 2018, Santander, Spain, Vol. 15. Applied Condition Monitoring Cham: Springer pp. 400-408., (10.1007/978-3-030-11220-2_41)
2018
- AL-Mayali, M. F., Hutt, S., Sharif, K. J., Clarke, A. and Evans, H. P. 2018. Experimental and numerical study of micropitting initiation in real rough surfaces in a micro-elastohydrodynamic lubrication regime. Tribology Letters 66(4), article number: 150. (10.1007/s11249-018-1110-2)
- Hutt, S. 2018. The acoustic emission from mixed elastohydrodynamic lubrication. PhD Thesis, Cardiff University.
- Hutt, S., Clarke, A. and Evans, H. P. 2018. Generation of acoustic emission from the running-in and subsequent micropitting of a mixed-elastohydrodynamic contact. Tribology International 119, pp. 270-280. (10.1016/j.triboint.2017.11.011)
- Clarke, A., Hutt, S., Cockerill, A., Pullin, R. and Evans, H. 2018. On the use of Acoustic Emission as an aid to understanding of lubricated contacts in tribological systems. Presented at: 21st International Colloquium Tribology, Esslingen, 9th-11th January 2018.
- Clarke, A., Hutt, S. and Evans, H. 2018. On the use of Acoustic Emission as a laboratory tool for investigating mixed-elastohydrodynamic contacts. Presented at: STLE Annual Meeting 2018, Minneapolis, 20-24 May 2018.
2017
- Crivelli, D., Hutt, S., Clarke, A., Pietro, B., Zhongxiao, P. and Robert, R. 2017. Condition monitoring of rotating machinery with Acoustic Emission: a British-Australian collaboration. Presented at: 12th World Congress On Engineering Asset Management & 13th International Conference On Vibration Engineering And Technology Of Machinery, Brisbane, 2017.
- Hutt, S., Clarke, A., Evans, H. and Pullin, R. 2017. Use of acoustic emission to determine the lubrication conditions in simulated gear contacts. Presented at: BSSM 12th International Conference on Advances in Experimental Mechanics, Sheffield, UK, 29 - 31 August 2017.
- Hutt, S., Clarke, A. and Evans, H. 2017. Generation of acoustic emission from the running-in and subsequent wear of a mixed-elastohydrodynamic contact. Presented at: 44th Leeds-Lyon Symposium on Tribology, Lyon, 4-6 September 2017.
Articles
- Hutt, S., Clarke, A. and Evans, H. 2024. A novel non-contact method for monitoring the Acoustic Emission from mixed EHL contacts. Journal of Tribology 146(9), article number: 94101. (10.1115/1.4064775)
- Hutt, S., Clarke, A., Pullin, R. and Evans, H. P. 2019. The acoustic emission from asperity interactions in mixed lubrication. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 475(2227), article number: 20180900. (10.1098/rspa.2018.0900)
- AL-Mayali, M. F., Hutt, S., Sharif, K. J., Clarke, A. and Evans, H. P. 2018. Experimental and numerical study of micropitting initiation in real rough surfaces in a micro-elastohydrodynamic lubrication regime. Tribology Letters 66(4), article number: 150. (10.1007/s11249-018-1110-2)
- Hutt, S., Clarke, A. and Evans, H. P. 2018. Generation of acoustic emission from the running-in and subsequent micropitting of a mixed-elastohydrodynamic contact. Tribology International 119, pp. 270-280. (10.1016/j.triboint.2017.11.011)
Book sections
- Crivelli, D., Hutt, S., Clarke, A., Borghesani, P., Peng, Z. and Randall, R. 2019. Condition monitoring of rotating machinery with acoustic emission: a British-Australian collaboration. In: Mathew, J. et al. eds. Asset Intelligence through Integration and Interoperability and Contemporary Vibration Engineering Technologies. Lecture Notes in Mechanical Engineering Cham: Springer, pp. 119-128., (10.1007/978-3-319-95711-1_12)
Conferences
- Condrea, A., Ryan, M., Clarke, A. and Hutt, S. 2024. Altering the tribological properties of Laser Powder Bed Fusion materials through various methods: a review. Presented at: Cardiff University Engineering Research Conference 2023, Cardiff, UK, 12-14 July 2023 Presented at Spezi, E. and Bray, M. eds.Proceedings of the Cardiff University Engineering Research Conference 2023. Cardiff: Cardiff University Press pp. 118-122., (10.18573/conf1.ab)
- Clarke, A., Britton, W., Hutt, S. and Evans, H. 2023. An experimental investigation of surface behaviour of ground steel gear surfaces in mixed lubrication conditions. Presented at: Leeds Lyon Symposium on Tribology: Tribology for a sustainable future, Leeds, UK, 7-10 September 2023.
- Hutt, S., Clarke, A. and Eaton, M. 2023. The moisture sealing performance of slowly reciprocating O-ring seals. Presented at: Leeds Lyon Symposium on Tribology: Tribology for a sustainable future, Leeds, 7-10 September 2023.
- Hutt, S. M., Clarke, A., Pullin, R. and Evans, H. P. 2019. Characterising the acoustic emission from a simulated gear contact in mixed lubrication conditions. Presented at: 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, Santander, Spain, 20 - 22 June 2018 Presented at Fernandez Del Rincon, A. et al. eds.Advances in Condition Monitoring of Machinery in Non-Stationary Operations: Proceedings of the 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, CMMNO’2018, 20-22 June 2018, Santander, Spain, Vol. 15. Applied Condition Monitoring Cham: Springer pp. 400-408., (10.1007/978-3-030-11220-2_41)
- Clarke, A., Hutt, S., Cockerill, A., Pullin, R. and Evans, H. 2018. On the use of Acoustic Emission as an aid to understanding of lubricated contacts in tribological systems. Presented at: 21st International Colloquium Tribology, Esslingen, 9th-11th January 2018.
- Clarke, A., Hutt, S. and Evans, H. 2018. On the use of Acoustic Emission as a laboratory tool for investigating mixed-elastohydrodynamic contacts. Presented at: STLE Annual Meeting 2018, Minneapolis, 20-24 May 2018.
- Crivelli, D., Hutt, S., Clarke, A., Pietro, B., Zhongxiao, P. and Robert, R. 2017. Condition monitoring of rotating machinery with Acoustic Emission: a British-Australian collaboration. Presented at: 12th World Congress On Engineering Asset Management & 13th International Conference On Vibration Engineering And Technology Of Machinery, Brisbane, 2017.
- Hutt, S., Clarke, A., Evans, H. and Pullin, R. 2017. Use of acoustic emission to determine the lubrication conditions in simulated gear contacts. Presented at: BSSM 12th International Conference on Advances in Experimental Mechanics, Sheffield, UK, 29 - 31 August 2017.
- Hutt, S., Clarke, A. and Evans, H. 2017. Generation of acoustic emission from the running-in and subsequent wear of a mixed-elastohydrodynamic contact. Presented at: 44th Leeds-Lyon Symposium on Tribology, Lyon, 4-6 September 2017.
Thesis
- Hutt, S. 2018. The acoustic emission from mixed elastohydrodynamic lubrication. PhD Thesis, Cardiff University.
Ymchwil
Diddordebau Ymchwil:
- Triboleg gêr:
- Theori iro elastohydrodynamic cymysg.
- Mecanweithiau gwisgo arwyneb gan gynnwys rhedeg-mewn, micropitting a scuffing.
- Arbrofi corfforol gan ddefnyddio peiriannau disg.
- Modelu rhifiadol penderfynol.
- Monitro cyflwr cysylltiadau symudol gan ddefnyddio Allyriadau Acwstig (AE):
- Technegau AE ar gyfer monitro traul wyneb a rhyngweithio asperity mewn cysylltiadau dannedd gêr.
- Technegau AE ar gyfer monitro iechyd o Bearings elfen dreig.
- Triboleg O-ring ac elastomer:
- Dylanwad paramedrau tribolegol a materol ar berfformiad morloi modrwy deinamig.
- Modelau deunydd Viscoelastic ar gyfer FEA.
- Triboleg beicio mynydd:
- Perfformiad breciau disg hydrolig.
- Perfformiad teiars beicio mynydd.
Prosiectau cyfredol:
- Cyd-ymchwilydd: Datblygu model dwyn cyfnodolyn ar gyfer pympiau tanwydd injan mawr cyfredol ac yn y dyfodol (wedi'u hariannu gan Rolls Royce).
Prosiectau blaenorol:
- 2019-2021: Dyluniadau newydd o'r cylch (NORD) (wedi'u hariannu gan y Grid Cenedlaethol).
- 2014-2019: Allyriadau Acwstig o iriad elastohydrodynamig cymysg (PhD) (a ariennir gan EPSRC).
- 2016: Gwisgwch brofi deunyddiau dwyn hynod galed i'w defnyddio mewn pwmp calon (Calon Cardio).
- 2018: Profi perfformiad tribolegol o ddyluniad newydd o gyplu cyffredinol (cyplyddion pync).
- 2018: Gwisgo profion o leininau dwyn plaen newydd (SKF).
Addysgu
Rwy'n dysgu yn y modiwlau canlynol:
- Triboleg - 4ydd blwyddyn / MSc
- Rwy'n darlithio hanner y modiwl, mae fy mhynciau'n cynnwys hafaliad Reynolds ar gyfer iro ffilm hylif, cyfnodolyn Bearings, iro cysylltiadau anghydffurfiol (iro elastohydrodynamic), ffilmiau gwasgfa hydrodynamig a morloi.
- Trosglwyddo Pŵer Mecanyddol - 3edd flwyddyn - Arweinydd modiwl
- Fi yw arweinydd y modiwl ac yn darlithio hanner y modiwl, mae fy mhynciau'n cynnwys mecaneg gyswllt, Bearings a dirgryniadau mewn siafftiau.
- Dyluniad - 2il flwyddyn
- Rwy'n darparu cymorth dylunio a ABA i fyfyrwyr sy'n ymgymryd â'u prosiect grŵp dylunio 2il. Mae hyn yn cael ei ddarparu ar ffurf meddygfeydd dylunio rheolaidd.
Yn ogystal, rwy'n darparu goruchwyliaeth ar gyfer myfyrwyr 3ydd blwyddyn ac MSc sy'n ymgymryd â phrosiectau unigol sy'n gysylltiedig â thriboleg.
Bywgraffiad
Apwyntiadau:
| 2021 - | Darlithydd mewn Triboleg - Ysgol Peirianneg Caerdydd |
| 2019 - 2021 | Cyswllt Ymchwil - Ysgol Peirianneg Caerdydd |
Anrhydeddau a Gwobrau:
| 2018 | Cronfa Deithio Peter Jost ar gyfer CMMNO 2018 |
| 2017 | Gwobr Maurice Godet am y papur a'r cyflwyniad gorau gan wyddonydd ifanc yn 44ain Leeds-Lyon Symposiwm ar Triboleg |
Aelodaeth broffesiynol
- Aelod Cyswllt o'r Sefydliad Peirianwyr Mecanyddol (iMechE).
Meysydd goruchwyliaeth
Mae gen i ddiddordeb mewn goruchwylio myfyrwyr PhD ym meysydd:
- Triboleg gêr
- Modelu rhifiadol gerau
- Technegau Allyriadau Acwstig ar gyfer cysylltiadau symudol
- Gwisgo newydd a phrofi ffrithiant
- Triboleg elastomers ac o-rings
- Triboleg beicio mynydd.
Contact Details
HuttS@caerdydd.ac.uk
+44 29225 11832
Adeiladau'r Frenhines -Adeilad y De, Ystafell S0.05, 5 The Parade, Heol Casnewydd, Caerdydd, CF24 3AA
+44 29225 11832
Adeiladau'r Frenhines -Adeilad y De, Ystafell S0.05, 5 The Parade, Heol Casnewydd, Caerdydd, CF24 3AA