Items where City Author is "White, Martin"
Article
Salah, S. I., Abdeldayem, A. S., White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2024).
Off-design performance assessment of an axial turbine for a 100 MWe concentrated solar power plant operating with CO2 mixtures.
Applied Thermal Engineering, 238,
122001.
doi: 10.1016/j.applthermaleng.2023.122001
Ogrodniczak, P. & White, M. ORCID: 0000-0002-7744-1993 (2023).
Non-equilibrium CFD simulation of the wet-to-dry expansion of the siloxane MM in a converging–diverging nozzle.
Applied Thermal Engineering, 234,
121158.
doi: 10.1016/j.applthermaleng.2023.121158
Abdeldayem, A. S., Salah, S. I., White, M. T. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2023).
A Modified Loss Breakdown Approach for Axial Turbines Operating With Blended Supercritical Carbon Dioxide.
Journal of Engineering for Gas Turbines and Power, 145(8),
081002.
doi: 10.1115/1.4062478
Salah, S., Crespi, F., White, M. ORCID: 0000-0002-7744-1993 , Munoz, A., Paggini, A., Ruggiero, M., Sanchez, D. & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2023).
Axial turbine flow path design for concentrated solar power plants operating with CO2 blends.
Applied Thermal Engineering, 230(Part A),
120612.
doi: 10.1016/j.applthermaleng.2023.120612
White, M. ORCID: 0000-0002-7744-1993 (2022).
Investigating the wet-to-dry expansion of organic fluids for power generation.
International Journal of Heat and Mass Transfer, 192,
122921.
doi: 10.1016/j.ijheatmasstransfer.2022.122921
Salah, S., White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2022).
A comparison of axial turbine loss models for air, sCO₂ and ORC turbines across a range of scales.
International Journal of Thermofluids, 15,
100156.
doi: 10.1016/j.ijft.2022.100156
White, M. ORCID: 0000-0002-7744-1993 & Turunen-Saaresti, T. (2021).
Simulation of a supersonic stator vane under two-phase inlet conditions.
Proceedings of the 6th International Seminar on ORC Power Systems,
doi: 10.14459/2021mp1632898
White, M. ORCID: 0000-0002-7744-1993 (2021).
Cycle and turbine optimisation for an ORC operating with two-phase expansion.
Applied Thermal Engineering, 192,
116852.
doi: 10.1016/j.applthermaleng.2021.116852
White, M. ORCID: 0000-0002-7744-1993, Bianchi, G., Chai, L. , Tassou, S. A. & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2021).
Review of supercritical CO2 technologies and systems for power generation.
Applied Thermal Engineering, 185(116447),
doi: 10.1016/j.applthermaleng.2020.116447
Aqel, O., White, M. ORCID: 0000-0002-7744-1993, Khader, M. A.
ORCID: 0000-0002-5771-2258 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2021).
Sensitivity of transcritical cycle and turbine design to dopant fraction in CO2-based working fluids.
Applied Thermal Engineering, 190,
116796.
doi: 10.1016/j.applthermaleng.2021.116796
White, M. ORCID: 0000-0002-7744-1993, Read, M. G.
ORCID: 0000-0002-7753-2457 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2020).
Making the case for cascaded organic Rankine cycles for waste-heat recovery.
Energy, 211,
118912.
doi: 10.1016/j.energy.2020.118912
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2020).
A new method to identify the optimal temperature of latent-heat thermal-energy storage systems for power generation from waste heat.
International Journal of Heat and Mass Transfer, 149,
119111.
doi: 10.1016/j.ijheatmasstransfer.2019.119111
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2020).
Fluid Selection for Small-Scale Rankine Cycle Plants: Can You Draw Some Lines in the Sand?.
IIR Rankine Conference 2020,
1161.
doi: 10.18462/iir.rankine.2020.1161
Salah, S., Khader, M. A., White, M. T. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2020).
Mean-Line Design of a Supercritical CO2 Micro Axial Turbine.
Applied Sciences, 10(15),
5069.
doi: 10.3390/app10155069
White, M. ORCID: 0000-0002-7744-1993, Read, M. G. & Sayma, A. I. (2019).
Comparison between single and cascaded organic Rankine cycle systems accounting for the effects of expansion volume ratio on expander performance.
IOP Conference Series: Materials Science and Engineering, 604(1),
12086.
doi: 10.1088/1757-899X/604/1/012086
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2019).
Simultaneous Cycle Optimization and Fluid Selection for ORC Systems Accounting for the Effect of the Operating Conditions on Turbine Efficiency.
Frontiers in Energy Research, 7,
50.
doi: 10.3389/fenrg.2019.00050
White, M. ORCID: 0000-0002-7744-1993, Oyewunmi, O. A., Chatzopoulou, M. A. , Pantaleo, A. M., Haslam, A. J. & Markides, C. N. (2018).
Computer-aided working-fluid design, thermodynamic optimisation and technoeconomic assessment of ORC systems for waste-heat recovery.
Energy, 161,
pp. 1181-1198.
doi: 10.1016/j.energy.2018.07.098
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2018).
A generalised assessment of working fluids and radial turbines for organic Rankine cycles.
Energies, 11(800),
doi: 10.3390/en11040800
White, M. ORCID: 0000-0002-7744-1993, Markides, C. & Sayma, A. I. (2017).
Working-Fluid replacement in supersonic organic Rankine Cycle Turbines.
Journal of Engineering for Gas Turbines and Power,
White, M. ORCID: 0000-0002-7744-1993, Oyewunmi, O. A., Haslam, A. J. & Markides, C. N. (2017).
Industrial waste-heat recovery through integrated computer-aided working-fluid and ORC system optimisation using SAFT-Γ Mie.
Energy Conversion and Management, 150,
pp. 851-869.
doi: 10.1016/j.enconman.2017.03.048
White, M. ORCID: 0000-0002-7744-1993, Oyewunmi, O. A., Chatzopoulou, M. T. , Pantaleo, A. M., Haslam, A. J. & Markides, C. N. (2017).
Integrated computer-aided working-fluid design and thermoeconomic ORC system optimisation.
Energy Procedia, 129,
pp. 152-159.
doi: 10.1016/j.egypro.2017.09.095
White, M. ORCID: 0000-0002-7744-1993, Sayma, A. I. & Markides, C. (2017).
Supersonic flow of non-ideal fluids in nozzles: An application of similitude theory and lessons for ORC turbine design and flexible use considering system performance.
Journal of Physics: Conference Series, 821(1),
12002.
doi: 10.1088/1742-6596/821/1/012002
Unamba, C. K., White, M. ORCID: 0000-0002-7744-1993, Sapin, P. , Freeman, J., Lecompte, S., Oyewunmi, O. A. & Markides, C. N. (2017).
Experimental Investigation of the Operating Point of a 1-kW ORC System.
Energy Procedia, 129,
pp. 875-882.
doi: 10.1016/j.egypro.2017.09.211
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2016).
Improving the economy-of-scale of small organic rankine cycle systems through appropriate working fluid selection.
Applied Energy, 183,
pp. 1227-1239.
doi: 10.1016/j.apenergy.2016.09.055
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2015).
The Application of Similitude Theory for the Performance Prediction of Radial Turbines Within Small-Scale Low-Temperature Organic Rankine Cycles.
Journal of Engineering for Gas Turbines and Power, 137(12),
e122605.
doi: 10.1115/1.4030836
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2015).
System and component modelling and optimisation for an efficient 10 kWe low-temperature organic Rankine cycle utilising a radial inflow expander.
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 229(7),
pp. 795-809.
doi: 10.1177/0957650915574211
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2015).
The impact of component performance on the overall cycle performance of small-scale low temperature organic Rankine cycles.
IOP Conference Series: Materials Science and Engineering, 90(1),
e012063.
doi: 10.1088/1757-899X/90/1/012063
Book Section
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I. (2015).
The one-dimensional meanline design of radial turbines for small scale low temperature organic rankine cycles.
In:
ASME Turbo Expo 2015: Turbine Technical Conference and Exposition.
(V02CT42A014). ASME.
doi: 10.1115/GT2015-42466
Conference or Workshop Item
Abdeldayem, A. A., White, M. ORCID: 0000-0002-7744-1993, Paggini, A. , Ruggiero, M. & Sayma, A. (2022).
Integrated Aerodynamic and Structural Blade Shape Optimisation of Axial Turbines Operating with Supercritical Carbon Dioxide Blended with Dopants.
Journal of Engineering for Gas Turbines and Power: Transactions of the ASME, 144(10),
ISSN 0742-4795
doi: 10.1115/1.4055232
AbdElDayem, A., White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2021).
Comparison of CFD predictions of supercritical carbon dioxide axial flow turbines using a number of turbulence models.
In:
Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition.
. New York, USA: ASME.
ISBN 9780791885048
doi: 10.1115/GT2021-58883
Aqel, O., White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2021).
Binary interaction uncertainty in the optimisation of a transcritical cycle: Consequences on cycle and turbine design.
Paper presented at the 4th European sCO2 Conference for Energy Systems, 23-24 Mar 2021, Online.
doi: 10.17185/duepublico/73959
White, M. ORCID: 0000-0002-7744-1993 (2021).
Investigating the Validity of the Fundamental Derivative in the Equilibrium and Non-equilibrium Two-Phase Expansion of MM.
In: Pini, M., De Servi, C., Spinelli, A. , di Mare, F. & Guardone, A. (Eds.),
Proceedings of the 3rd International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power. NICFD 2020.
ERCOFTAC Series (28).
(pp. 3-11). Cham: Springer.
ISBN 978-3-030-69305-3
doi: 10.1007/978-3-030-69306-0_1
White, M. ORCID: 0000-0002-7744-1993, Read, M. G.
ORCID: 0000-0002-7753-2457 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2019).
A comparison between cascaded and single-stage ORC systems taken from the component perspective.
In: Sotirios, K. & Kakaras, E. (Eds.),
Proceedings of the 5th International Seminar on ORC Power Systems.
. Athens: The National Technical University of Athens (NTUA).
ISBN 978-90-9032038-0
White, M. ORCID: 0000-0002-7744-1993, Read, M. G.
ORCID: 0000-0002-7753-2457 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2018).
Using a cubic equation of state to identify optimal working fluids for an ORC operating with two-phase expansion using a twin-screw expander.
Paper presented at the 17th International Refrigeration and Air Conditioning Conference, 09-12 Jul 2018, West Lafayette, USA.
White, M. ORCID: 0000-0002-7744-1993, Read, M. G. & Sayma, A. I. (2018).
Optimisation of cascaded organic Rankine cycle systems for high-temperature waste-heat recovery.
Paper presented at the ECOS 2018 - The 31st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, 17 - 22 June 2018, Guimarães, Portugal.
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2018).
Design of a closed-loop optical-access supersonic test facility for organic vapours.
In:
ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition.
(V003T28A002). USA: ASME.
ISBN 9780791851043
doi: 10.1115/GT2018-75301
White, M. ORCID: 0000-0002-7744-1993 & Sayma, A. I.
ORCID: 0000-0003-2315-0004 (2018).
A preliminary comparison of different turbine architectures for a 100 kW supercritical CO2 Rankine cycle turbine.
Paper presented at the The 6th International Supercritical CO2 Power Cycles Symposium, 27 - 29 Mar 2018, Pittsburgh, Pennsylvania.
Report
Forth, J. ORCID: 0000-0001-7963-2817 & White, M. (1998).
Pathways through Unemployment: The Effects of a Flexible Labour Market.
York, UK: Joseph Rowntree Foundation.
Thesis
White, M. ORCID: 0000-0002-7744-1993 (2015).
The design and analysis of radial inflow turbines implemented within low temperature organic Rankine cycles.
(Unpublished Doctoral thesis, City University London)