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Mr Steven Morris
Staff Rheoli, Proffesiynol ac Arbenigol
Trosolwyg
Gradd anrhydedd dosbarth cyntaf mewn Peirianneg Fecanyddol o Brifysgol Caerfaddon gyda 7 mlynedd o brofiad diwydiannol cyn dechrau gweithio gyda Phrifysgol Caerdydd yn 2001 pan gefais fy mhenodi'n Uwch Beiriannydd Prosiect yn y Ganolfan Ynni, Gwastraff a'r Amgylchedd (CREWE) yn yr Ysgol Peirianneg gyda'r cyfrifoldeb am sefydlu a rheoli cydweithredu diwydiannol. Yn ystod y cyfnod hwn, llwyddais i reoli trosiant UKAS, £100k yr Ysgol, Gwasanaeth Profi Ynni Solar (SETS) a rhaglen 3M yr UE POWERFLAM2, sy'n cynnwys 12 o bartneriaid Ewropeaidd sy'n ymwneud â chyd-danio glo gyda chynhyrchion biomas a gwastraff. Yn 2005 cynorthwyais i ddatblygu cais llwyddiannus gwerth £7.9M gan ERDF i sefydlu Canolfan Ymchwil Tyrbinau Nwy Prifysgol Caerdydd (GTRC)a chefais fy mhenodi'n rheolwr arni yn 2006.
Rheolais y gwaith o osod a chomisiynu cyfleuster GTRC, prosiect gwerth £7.9M ac unwaith i fyny a rhedeg roeddwn yn rheoli cyllid GTRC (Trosiant tua £1M) a chyfrifoldeb am reoli personél GTRC a rhaglenni prawf.
Mae rhaglenni prawf a reolir yn llwyddiannus yn cynnwys:
1. Mesuriadau mewnol manwl o losgwr Siemens sy'n gweithredu mewn cyflwr perthnasol tyrbinau nwy. ASME turbo expo 2008 papur cynhadledd
2. Astudiaeth ar nodweddion auto-tanio tanwydd hydrocarbon gyda chymhwyso i dyrbinau nwy. ASME turbo expo 2008 papur cynhadledd
3. Mesuriadau tymheredd arwyneb gwir o losgwr Siemens sy'n gweithredu mewn amodau perthnasol tyrbinau nwy
4. Astudiaeth i effaith pwysau a thymheredd ar gyflymder llosgi hylif a nwy. Papur cynhadledd AIAA 2009
5. Nodweddu PDA o chwistrellau fflachio ar gyfer DNV. 2009
6. Nodweddu PDA o chwistrellau bio-olew ar gyfer generadur pŵer Gwlad Belg a generadur pŵer Gwlad Belg. 2009
7. Dadansoddiad o dechnegau mesur allyriadau gronynnol tyrbinau nwy hedfan ar gyfer Awdurdod Diogelwch Hedfan Ewrop (EASA), 2009-2013. Sampl acronym y prosiect.
8. Datblygu llosgwr syngas cyn-gymysg heb lawer o fraster fel rhan o brosiect FP7 a reolir gan y Rhwydwaith Tyrbinau Ewropeaidd (ETN), 2010-2013
Cynorthwyais i ddatblygu cysylltiadau ymchwil gyda'r gwneuthurwr dur TATA ac rydw i wedi bod yn ymwneud yn bersonol â darparu cyrsiau hyfforddi hylosgi i 350 o Beirianwyr TATA dros y pedair blynedd diwethaf. Yn fwy diweddar, datblygais a chyflwynais gwrs DPP un diwrnod ar gyfer y Swyddfa Eiddo Deallusol ym maes Technoleg Tyrbinau Nwy. Yn ogystal, rwy'n cynnal arddangosiad risg a pheryglon hanner diwrnod ar gyfer myfyrwyr MEng ac MSc.
Ar hyn o bryd rwy'n ymwneud â rhaglenni ymchwil sy'n ymchwilio i'r defnydd o danwydd amgen ac effaith amrywioldeb tanwydd wrth weithredu Tyrbinau Nwy. Er mwyn hwyluso'r ymchwil hon, rwyf wedi dylunio a chomisiynu cyfleuster cymysgu nwy a fydd yn galluogi hyd at bum ffrwd nwy i gael eu cymysgu â'r crynodiadau a ddymunir a llinell ocsigen ar gyfer arbrofion hylosgi ocsi. Yn ogystal, cynorthwyais i ddylunio llosgwr generig newydd gyda mynediad optegol ar gyfer delweddu fflamau a mesuriadau nad ydynt yn ymwthiol.
Ynni a'r Amgylchedd
Ar hyn o bryd rwy'n aelod o Bwyllgor Diogelwch yr Ysgol Peirianneg.
Yn 2015 cefais fy nghydnabod â Gwobr Cyfraniad Eithriadol.
Cyhoeddiad
2021
- Pugh, D. et al. 2021. Emissions performance of staged premixed and diffusion combustor concepts for an NH3/air flame with and without reactant humidification. Journal of Engineering for Gas Turbines and Power 143(5), article number: 51012. (10.1115/1.4049451)
- Pugh, D. et al. 2021. Emissions performance of staged premixed and diffusion combustor concepts for an NH3/air flame with and without reactant humidification. Presented at: ASME Turbo Expo 2020: Turbomachinery Technical Conference & Exposition, Virtual, 21-25 September 2020ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, Vol. 4A. ASME, (10.1115/GT2020-14953)
- Runyon, J., Pugh, D., Giles, A., Goktepe, B., Bowen, P., Marsh, R. and Morris, S. 2021. Experimental and kinetic evaluation of pressurized lean premixed hydrogen-air flame stability with carbon dioxide and steam dilution. Presented at: ASME Turbo Expo 2020: Turbomachinery Technical Conference & Exposition, Virtual, 21-25 September 2020Proceedings of ASME Turbo Expo 2020Turbomachinery Technical Conference and Exposition, Vol. 4B. ASME, (10.1115/GT2020-16083)
2020
- Runyon, J., Giles, A., Marsh, R., Pugh, D., Goktepe, B., Bowen, P. and Morris, S. 2020. Characterization of Additive Layer Manufacturing Swirl Burner Surface Roughness and Its Effects on Flame Stability Using High-Speed Diagnostics.. Journal of Engineering for Gas Turbines and Power 142(4), article number: 41017. (10.1115/1.4044950)
2019
- Runyon, J., Giles, A., Marsh, R., Pugh, D., Goktepe, B., Bowen, P. and Morris, S. 2019. Characterization of ALM swirl burner surface roughness and its effect on flame stability using high-speed diagnostics. Presented at: ASME Turbo Expo 2019, Phoenix, Arizona, USA, 17-21 June 2019ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition: Volume 4A: Combustion, Fuels, and Emissions. pp. GT2019-90215-V04AT04A008., (10.1115/GT2019-90215)
2018
- Pugh, D., Bowen, P., Crayford, A., Marsh, R., Runyon, J., Morris, S. and Giles, A. 2018. Catalytic influence of water vapor on lean blowoff and NOx reduction for pressurised swirling syngas flames. Journal of Engineering for Gas Turbines and Power 140(6), article number: 61502. (10.1115/1.4038417)
- Mashruk, S., Marsh, R., Runyon, J., Morris, S. and Bowen, P. 2018. Methodology and comparison of quantitative NO-LIF imaging in a bunsen burner with numerical simulation results. Presented at: 19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics (LXLASER 2018), Lisbon, Portugal, 16-19 July 2018Proceedings of the19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics. Lisbon: Instituto Superior Técnico
2017
- Pugh, D. G. et al. 2017. Dissociative influence of H2O vapour/spray on lean blowoff and NOx reduction for heavily carbonaceous syngas swirling flames. Combustion and Flame 177, pp. 37-48. (10.1016/j.combustflame.2016.11.010)
- Runyon, J., Marsh, R., Pugh, D., Bowen, P., Giles, A., Morris, S. and Valera Medina, A. 2017. Experimental analysis of confinement and swirl effects on premixed ch4-h-2 flame behavior in a pressurized generic swirl burner. Presented at: ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, North Carolina, USA, 26-30 June 2017ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Vol. 4B. ASME, (10.1115/GT2017-64794)
- Pugh, D., Bowen, P., Crayford, A., Marsh, R., Runyon, J., Morris, S. and Giles, A. 2017. Catalytic influence of water vapor on lean blowoff and NOx reduction for pressurised swirling syngas flames. Presented at: ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, North Carolina, USA, 26-30 June 2017Volume 4B: Combustion, Fuels and Emissions. ASME pp. V04BT04A033., (10.1115/GT2017-64609)
2016
- Marsh, R., Runyon, J., Giles, A., Morris, S., Pugh, D., Valera-Medina, A. and Bowen, P. 2016. Premixed methane oxycombustion in nitrogen and carbon dioxide atmospheres: measurement of operating limits, flame location and emissions. Proceedings of the Combustion Institute. Proceedings of the Combustion Institute 36(3), pp. 3949-3958. (10.1016/j.proci.2016.06.057)
2015
- Valera Medina, A., Morris, S., Runyon, J., Pugh, D. G., Marsh, R., Beasley, P. and Hughes, T. 2015. Ammonia, methane and hydrogen for gas turbines. Energy Procedia 75, pp. 118-123. (10.1016/j.egypro.2015.07.205)
- Sevcenco, Y., Mojarrad, M., Marsh, R., Morris, S., Bowen, P. J. and Syred, N. 2015. Integrating hypersonics into a combustion test facility with 3D viewing capability. Presented at: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Glasgow, UK, 6-9 Jul, 201520th AIAA International Space Planes and Hypersonic Systems and Technologies Conference. American Institute of Aeronautics and Astronautics, (10.2514/6.2015-3654)
- Runyon, J., Marsh, R., Sevcenco, Y. A., Pugh, D. and Morris, S. 2015. Development and commissioning of a chemiluminescence imaging system for an optically-accessible high-pressure generic swirl burner. Presented at: 7th European Combustion Meeting (ECM 2015), Budapest, Hungary, 31 Mar - 2 Apr 2015EMC 2015: 7th European Combustion Meeting, March 30 - April 2, 2015, Budapest, Hungary. Vol. P3-29. pp. 1-6.
2014
- Lewis, J., Morris, S., Valera Medina, A., Marsh, R., Bowen, P. and Baej, H. 2014. The use of CO2 to improve stability and emissions of IGCC combustors. Presented at: ASME Turbo Expo 2014, Dusseldorf, Germany, 16-19 June 2014Proceedings of the ASME Turbo Expo 2014: Turbine Technical Conference and Exposition.
- Lewis, J., Valera Medina, A., Marsh, R. and Morris, S. 2014. Augmenting the structures in a swirling flame via diffusive injection. Journal of Combustion 2014, article number: 280501. (10.1155/2014/280501)
2012
- Lewis, J., Marsh, R., Sevcenco, Y. A., Morris, S., Griffiths, A. J. and Bowen, P. J. 2012. The effect of variable fuel composition on a swirl-stabilised producer gas combustor. Energy Conversion and Management 64, pp. 52-61. (10.1016/j.enconman.2012.06.016)
Articles
- Pugh, D. et al. 2021. Emissions performance of staged premixed and diffusion combustor concepts for an NH3/air flame with and without reactant humidification. Journal of Engineering for Gas Turbines and Power 143(5), article number: 51012. (10.1115/1.4049451)
- Runyon, J., Giles, A., Marsh, R., Pugh, D., Goktepe, B., Bowen, P. and Morris, S. 2020. Characterization of Additive Layer Manufacturing Swirl Burner Surface Roughness and Its Effects on Flame Stability Using High-Speed Diagnostics.. Journal of Engineering for Gas Turbines and Power 142(4), article number: 41017. (10.1115/1.4044950)
- Pugh, D., Bowen, P., Crayford, A., Marsh, R., Runyon, J., Morris, S. and Giles, A. 2018. Catalytic influence of water vapor on lean blowoff and NOx reduction for pressurised swirling syngas flames. Journal of Engineering for Gas Turbines and Power 140(6), article number: 61502. (10.1115/1.4038417)
- Pugh, D. G. et al. 2017. Dissociative influence of H2O vapour/spray on lean blowoff and NOx reduction for heavily carbonaceous syngas swirling flames. Combustion and Flame 177, pp. 37-48. (10.1016/j.combustflame.2016.11.010)
- Marsh, R., Runyon, J., Giles, A., Morris, S., Pugh, D., Valera-Medina, A. and Bowen, P. 2016. Premixed methane oxycombustion in nitrogen and carbon dioxide atmospheres: measurement of operating limits, flame location and emissions. Proceedings of the Combustion Institute. Proceedings of the Combustion Institute 36(3), pp. 3949-3958. (10.1016/j.proci.2016.06.057)
- Valera Medina, A., Morris, S., Runyon, J., Pugh, D. G., Marsh, R., Beasley, P. and Hughes, T. 2015. Ammonia, methane and hydrogen for gas turbines. Energy Procedia 75, pp. 118-123. (10.1016/j.egypro.2015.07.205)
- Lewis, J., Valera Medina, A., Marsh, R. and Morris, S. 2014. Augmenting the structures in a swirling flame via diffusive injection. Journal of Combustion 2014, article number: 280501. (10.1155/2014/280501)
- Lewis, J., Marsh, R., Sevcenco, Y. A., Morris, S., Griffiths, A. J. and Bowen, P. J. 2012. The effect of variable fuel composition on a swirl-stabilised producer gas combustor. Energy Conversion and Management 64, pp. 52-61. (10.1016/j.enconman.2012.06.016)
Conferences
- Pugh, D. et al. 2021. Emissions performance of staged premixed and diffusion combustor concepts for an NH3/air flame with and without reactant humidification. Presented at: ASME Turbo Expo 2020: Turbomachinery Technical Conference & Exposition, Virtual, 21-25 September 2020ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, Vol. 4A. ASME, (10.1115/GT2020-14953)
- Runyon, J., Pugh, D., Giles, A., Goktepe, B., Bowen, P., Marsh, R. and Morris, S. 2021. Experimental and kinetic evaluation of pressurized lean premixed hydrogen-air flame stability with carbon dioxide and steam dilution. Presented at: ASME Turbo Expo 2020: Turbomachinery Technical Conference & Exposition, Virtual, 21-25 September 2020Proceedings of ASME Turbo Expo 2020Turbomachinery Technical Conference and Exposition, Vol. 4B. ASME, (10.1115/GT2020-16083)
- Runyon, J., Giles, A., Marsh, R., Pugh, D., Goktepe, B., Bowen, P. and Morris, S. 2019. Characterization of ALM swirl burner surface roughness and its effect on flame stability using high-speed diagnostics. Presented at: ASME Turbo Expo 2019, Phoenix, Arizona, USA, 17-21 June 2019ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition: Volume 4A: Combustion, Fuels, and Emissions. pp. GT2019-90215-V04AT04A008., (10.1115/GT2019-90215)
- Mashruk, S., Marsh, R., Runyon, J., Morris, S. and Bowen, P. 2018. Methodology and comparison of quantitative NO-LIF imaging in a bunsen burner with numerical simulation results. Presented at: 19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics (LXLASER 2018), Lisbon, Portugal, 16-19 July 2018Proceedings of the19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics. Lisbon: Instituto Superior Técnico
- Runyon, J., Marsh, R., Pugh, D., Bowen, P., Giles, A., Morris, S. and Valera Medina, A. 2017. Experimental analysis of confinement and swirl effects on premixed ch4-h-2 flame behavior in a pressurized generic swirl burner. Presented at: ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, North Carolina, USA, 26-30 June 2017ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Vol. 4B. ASME, (10.1115/GT2017-64794)
- Pugh, D., Bowen, P., Crayford, A., Marsh, R., Runyon, J., Morris, S. and Giles, A. 2017. Catalytic influence of water vapor on lean blowoff and NOx reduction for pressurised swirling syngas flames. Presented at: ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, North Carolina, USA, 26-30 June 2017Volume 4B: Combustion, Fuels and Emissions. ASME pp. V04BT04A033., (10.1115/GT2017-64609)
- Sevcenco, Y., Mojarrad, M., Marsh, R., Morris, S., Bowen, P. J. and Syred, N. 2015. Integrating hypersonics into a combustion test facility with 3D viewing capability. Presented at: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Glasgow, UK, 6-9 Jul, 201520th AIAA International Space Planes and Hypersonic Systems and Technologies Conference. American Institute of Aeronautics and Astronautics, (10.2514/6.2015-3654)
- Runyon, J., Marsh, R., Sevcenco, Y. A., Pugh, D. and Morris, S. 2015. Development and commissioning of a chemiluminescence imaging system for an optically-accessible high-pressure generic swirl burner. Presented at: 7th European Combustion Meeting (ECM 2015), Budapest, Hungary, 31 Mar - 2 Apr 2015EMC 2015: 7th European Combustion Meeting, March 30 - April 2, 2015, Budapest, Hungary. Vol. P3-29. pp. 1-6.
- Lewis, J., Morris, S., Valera Medina, A., Marsh, R., Bowen, P. and Baej, H. 2014. The use of CO2 to improve stability and emissions of IGCC combustors. Presented at: ASME Turbo Expo 2014, Dusseldorf, Germany, 16-19 June 2014Proceedings of the ASME Turbo Expo 2014: Turbine Technical Conference and Exposition.