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Number of items: 14.

Davies, Tomas, Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265, Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Morris, Steven and Bowen, Philip ORCID: https://orcid.org/0000-0002-3644-6878 2026. Influence of emissions normalisation methods on H2–CH4 fuel comparisons in generic and NOx-Abated gas turbine combustion. International Journal of Hydrogen Energy 223 , 154402. 10.1016/j.ijhydene.2026.154402
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Vivoli, Robin ORCID: https://orcid.org/0009-0008-5736-4784, Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265, Goktepe, Burak, Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Giles, Anthony ORCID: https://orcid.org/0000-0002-1221-5987, Marsh, Richard ORCID: https://orcid.org/0000-0003-2110-5744, Morris, Steven ORCID: https://orcid.org/0000-0001-5865-8911 and Bowen, Philip ORCID: https://orcid.org/0000-0002-3644-6878 2026. Surface roughness effects on the operability and performance of a hydrogen jet burner. Journal of Engineering for Gas Turbines and Power 148 (1) , 011014. 10.1115/1.4069474
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Vivoli, Robin ORCID: https://orcid.org/0009-0008-5736-4784, Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265, Goktepe, Burak, Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Giles, Anthony ORCID: https://orcid.org/0000-0002-1221-5987, Marsh, Richard ORCID: https://orcid.org/0000-0003-2110-5744, Morris, Steven ORCID: https://orcid.org/0000-0001-5865-8911 and Bowen, Philip ORCID: https://orcid.org/0000-0002-3644-6878 2025. Surface roughness effects on the operability and performance of a hydrogen jet burner. Presented at: ASME Turbo Expo 2025: Turbomachinery Technical Conference and Exposition, Memphis, Tennessee, USA, 16-20 June 2025. Proceedings of the Turbomachinery Technical Conference and Exposition. Combustion, Fuels & Emissions , vol.3A American Society of Mechanical Engineers, 10.1115/gt2025-151389
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Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265, Valera Medina, Agustin ORCID: https://orcid.org/0000-0003-1580-7133, Goktepe, Burak, Runyon, Jon ORCID: https://orcid.org/0000-0003-3813-7494, Giles, Anthony ORCID: https://orcid.org/0000-0002-1221-5987 and Morris, Steve ORCID: https://orcid.org/0000-0001-5865-8911 2025. The effects of secondary air staging location, pressure and humidification on NOx emissions for a high ammonia blend in premixed swirl combustion. Presented at: ASME Turbo Expo 2025: Turbomachinery Technical Conference and Exposition, Memphis, Tennessee, USA, 16-20 June 2025. Proceedings of the Turbomachinery Technical Conference and Exposition. Coal, Biomass, Hydrogen & Alternative Fuels , vol.2 American Society of Mechanical Engineers, 10.1115/gt2025-151612

Alrebei, Odi Fawwaz, Obeidat, Bushra, Al-Radaideh, Tamer, Le Page, Laurent M., Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Al Assaf, Anwar H. and Amhamed, Abdulkarem I. 2022. Quantifying CO2 emissions and energy production from power plants to run HVAC systems in ASHRAE-based buildings. Energies 15 (23) , 8813. 10.3390/en15238813
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Alrebei, Odi Fawwaz, Le Page, Laurent M., Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Bicer, Yusuf and Amhamed, Abdulkarem 2022. Numerical investigation of a first-stage stator turbine blade subjected to NH3–H2/air combustion flue gases. International Journal of Hydrogen Energy 47 (78) , pp. 33479-33497. 10.1016/j.ijhydene.2022.07.190

Amhamed, Abdulkarem I., Shuibul Qarnain, Syed, Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Sodiq, Ahmed, Abdellatif, Yasser, Isaifan, Rima J. and Alrebei, Odi Fawwaz 2022. Ammonia production plants - a review. Fuels 3 (3) , pp. 408-435. 10.3390/fuels3030026
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Fawwaz Aalrebei, Odi, Hamdan Al Assaf, Anwar, Amhamed, Abdulkarem, Swaminathan, Nedunchezhian and Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175 2022. Ammonia-hydrogen-air gas turbine cycle and control analyses. International Journal of Hydrogen Energy 47 (13) , pp. 8603-8620. 10.1016/j.ijhydene.2021.12.190

Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175 2021. Investigating the potential of industrial waste stream ammonia as a fuel for low carbon, gas turbine power generation. PhD Thesis, Cardiff University.
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Pugh, D. ORCID: https://orcid.org/0000-0002-6721-2265, Valera-Medina, A. ORCID: https://orcid.org/0000-0003-1580-7133, Bowen, P. ORCID: https://orcid.org/0000-0002-3644-6878, Giles, A. ORCID: https://orcid.org/0000-0002-1221-5987, Goktepe, B., Runyon, J. ORCID: https://orcid.org/0000-0003-3813-7494, Morris, S. ORCID: https://orcid.org/0000-0001-5865-8911, Hewlett, S. ORCID: https://orcid.org/0000-0003-2332-8175 and Marsh, R. ORCID: https://orcid.org/0000-0003-2110-5744 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) , 051012. 10.1115/1.4049451
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Pugh, D. ORCID: https://orcid.org/0000-0002-6721-2265, Valera-Medina, A. ORCID: https://orcid.org/0000-0003-1580-7133, Bowen, P. ORCID: https://orcid.org/0000-0002-3644-6878, Giles, A. ORCID: https://orcid.org/0000-0002-1221-5987, Goktepe, B., Runyon, J. ORCID: https://orcid.org/0000-0003-3813-7494, Morris, S. ORCID: https://orcid.org/0000-0001-5865-8911, Hewlett, S. ORCID: https://orcid.org/0000-0003-2332-8175 and Marsh, R. ORCID: https://orcid.org/0000-0003-2110-5744 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 2020. ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. , vol.4A ASME, 10.1115/GT2020-14953
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Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265, Runyon, Jon ORCID: https://orcid.org/0000-0003-3813-7494, Bowen, Philip ORCID: https://orcid.org/0000-0002-3644-6878, Giles, Anthony ORCID: https://orcid.org/0000-0002-1221-5987, Valera-Medina, Agustin ORCID: https://orcid.org/0000-0003-1580-7133, Marsh, Richard ORCID: https://orcid.org/0000-0003-2110-5744, Goktepe, Burak and Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175 2021. An investigation of ammonia primary flame combustor concepts for emissions reduction with OH*, NH2* and NH* chemiluminescence at elevated conditions. Proceedings of the Combustion Institute 38 (4) , pp. 6451-6459. 10.1016/j.proci.2020.06.310
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Hewlett, S. G. ORCID: https://orcid.org/0000-0003-2332-8175, Pugh, D. G. ORCID: https://orcid.org/0000-0002-6721-2265, Valera-Medina, A. ORCID: https://orcid.org/0000-0003-1580-7133, Giles, A. ORCID: https://orcid.org/0000-0002-1221-5987, Runyon, J. ORCID: https://orcid.org/0000-0003-3813-7494, Goktepe, B. and Bowen, P.J. ORCID: https://orcid.org/0000-0002-3644-6878 2020. Industrial wastewater as an enabler of green ammonia to power via gas turbine technology. Presented at: Turbomachinery Technical Conference & Exposition (TURBO EXPO 2020), Virtual, 21-25 September 2020. Proceedings of ASME Turbo Expo 2020 Turbomachinery Technical Conference and Exposition. , vol.3 (GT2020) ASME, 10.1115/GT2020-14581
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Hewlett, Sally ORCID: https://orcid.org/0000-0003-2332-8175, Valera Medina, Agustin ORCID: https://orcid.org/0000-0003-1580-7133, Pugh, Daniel ORCID: https://orcid.org/0000-0002-6721-2265 and Bowen, Philip ORCID: https://orcid.org/0000-0002-3644-6878 2019. Gas turbine co-firing of steelworks ammonia with coke oven gas or methane: A fundamental and cycle Analysis. Presented at: ASME Turbo Expo 2019, Phoenix, Arizona, USA, 17-21 June 2019. ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition: Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems. ASME, pp. GT2019-91404. 10.1115/GT2019-91404
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This list was generated on Wed Sep 16 04:09:49 2026 BST.


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