Items where Author is "Sayma, A. I."
    Ahmed, R. H., Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 & Sayma, A. I.  (2025).
    Supercritical CO2 power cycle control strategies: A review.
    Applied Thermal Engineering, 280,
    
    article number 128135.
    
    doi: 10.1016/j.applthermaleng.2025.128135
  
    Khader, M. A. 
ORCID: 0000-0002-5771-2258, Sayma, A. I., Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 , Ghavami, M. & Wu, H. (2025).
    Aerothermal Investigation of the Effect of Endwall Structures on Radial Turbine Heat Losses.
    Energies, 18(16),
    
    article number 4366.
    
    doi: 10.3390/en18164366
  
    Jouhara, H., Żabnieńska-Góra, A., Delpech, B. , Olabi, V., El Samad, T. 
ORCID: 0000-0003-1590-9885 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2024).
    High-temperature heat pumps: fundamentals, modelling approaches and applications.
    Energy, 303,
    
    article number 131882.
    
    doi: 10.1016/j.energy.2024.131882
  
    
    
      
        
        Ghavami, M. 
ORCID: 0000-0002-0772-7726, White, M. T., Chibli, H.  & Sayma, A. I. (2024).
        
        Design and Simulation of a Blowdown Facility for Supercritical Carbon Dioxide.
        
        In: 
        
        
        
        Proceedings of ASME Turbo Expo 2024.
        
        ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition, 24-28 Jun 2024, London, UK.
      
      
    
    doi: 10.1115/gt2024-129415
  
    Khader, M. A. 
ORCID: 0000-0002-5771-2258, Ghavami, M. 
ORCID: 0000-0002-0772-7726, Al-Zaili, J. 
ORCID: 0000-0003-4072-2107  & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2024).
    Residential Micro-CHP system with integrated Phase change material thermal energy storage.
    Energy, 300,
    
    article number 131606.
    
    doi: 10.1016/j.energy.2024.131606
  
    El Samad, T. 
ORCID: 0000-0003-1590-9885, Żabnieńska-Góra, A., Jouhara, H.  & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2024).
    A review of compressors for high temperature heat pumps.
    Thermal Science and Engineering Progress, 51,
    
    article number 102603.
    
    doi: 10.1016/j.tsep.2024.102603
  
    Abdeldayem, A. S., Salah, S. I., Aqel, O. A. , White, M. T. 
ORCID: 0000-0002-7744-1993 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2024).
    Design of a 130 MW Axial Turbine Operating with a Supercritical Carbon Dioxide Mixture for the SCARABEUS Project.
    International Journal of Turbomachinery, Propulsion and Power, 9(1),
    
    article number 5.
    
    doi: 10.3390/ijtpp9010005
  
    Abdeldayem, A., Paggini, A., Diurno, T. , Orazi, C., White, M. 
ORCID: 0000-0002-7744-1993, Ruggiero, M. & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2024).
    Integrated Aerodynamic and Mechanical Design of a Large-Scale Axial Turbine Operating With A Supercritical Carbon Dioxide Mixture.
    Journal of Engineering for Gas Turbines and Power, 146(2),
    
    article number 021011.
    
    doi: 10.1115/1.4063530
  
    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,
    
    article number 122001.
    
    doi: 10.1016/j.applthermaleng.2023.122001
  
    
    
      
        
        Abdeldayem, A., Paggini, A., Diurno, T. , Orazi, C., White, M. 
ORCID: 0000-0002-7744-1993, Ruggiero, M. & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2023).
        
        Integrated Aerodynamic and Mechanical Design of a Large-Scale Axial Turbine Operating With Supercritical Carbon Dioxide Mixtures.
        
        In: 
        
        
        Proceedings of the ASME Turbo Expo 2023.
        
        
        ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, 26-30 Jun 2023, Boston, USA.
      
      
    
    doi: 10.1115/GT2023-102236
  
    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),
    
    article number 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),
    
    article number 120612.
    
    doi: 10.1016/j.applthermaleng.2023.120612
  
    
    
      
        
        Sharma, K., Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004  (2023).
        
        A System Dynamics Approach to Assess the Impact of Policy Interventions on the Market Penetration of Micro Gas Turbines.
        
        In: 
        
        
        Proceedings of the ASME Turbo Expo.
        
        
        ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition, 26-30 Jun 2023, Boston, USA.
      
      
    
    doi: 10.1115/GT2023-101952
  
    Abuhaiba, A. 
ORCID: 0009-0008-4076-4888, Assadi, M., Apostolopoulou, D. 
ORCID: 0000-0002-9012-9910 , Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2023).
    Power Transmission and Control in Microturbines’ Electronics: A Review.
    Energies, 16(9),
    
    article number 3901.
    
    doi: 10.3390/en16093901
  
    
    
      
        
        Abdeldayem, A., Salah, S., Aqel, O. , White, M. 
ORCID: 0000-0002-7744-1993 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2023).
        
        Design of a 130 MW axial turbine operating with a supercritical carbon dioxide mixture for the SCARABEUS project.
        
        In: 
        
        
        
        European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC.
        
        15th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, 24-28 Apr 2023, Budapest, Hungary.
      
      
    
    
  
    
    
      
        
        Aqel, O., White, M. 
ORCID: 0000-0002-7744-1993 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004  (2023).
        
        Loss Analysis in Radial Inflow Turbines for Supercritical CO2 Mixtures.
        
        In: 
        
        
        Proceedings of the ASME Turbo Expo.
        
        
        ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, 26-30 Jun 2023, Boston, USA.
      
      
    
    doi: 10.1115/GT2023-102556
  
    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,
    
    article number 100156.
    
    doi: 10.1016/j.ijft.2022.100156
  
    Ghavami, M. 
ORCID: 0000-0002-0772-7726, Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004  (2022).
    A methodology for techno-economic and operation strategy optimisation of micro gas turbine-based solar powered dish-engine systems.
    Energy, 251,
    
    article number 123873.
    
    doi: 10.1016/j.energy.2022.123873
  
    Danieli, P., Lazzaretto, A., Al-Zaili, J. 
ORCID: 0000-0003-4072-2107 , Sayma, A. I., Masi, M. & Carraro, G. (2022).
    The potential of the natural gas grid to accommodate hydrogen as an energy vector in transition towards a fully renewable energy system.
    Applied Energy, 313,
    
    article number 118843.
    
    doi: 10.1016/j.apenergy.2022.118843
  
    Khader, M. A. 
ORCID: 0000-0002-5771-2258 & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2022).
    Drag reduction within radial turbine rotor passages using riblets.
    Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 236(1),
    
    
     pp. 14-25.
    doi: 10.1177/0954408918819399
  
    Khader, M. A. 
ORCID: 0000-0002-5771-2258, Ghavami, M. 
ORCID: 0000-0002-0772-7726, Al-Zaili, J. 
ORCID: 0000-0003-4072-2107  & Sayma, A. I. 
ORCID: 0000-0003-2315-0004 (2021).
    Heat Transfer Effect on Micro Gas Turbine Performance for Solar Power Applications.
    Energies, 14(20),
    
    article number 6745.
    
    doi: 10.3390/en14206745
  
    Yang, J., Xiao, G., Ghavami, M. 
ORCID: 0000-0002-0772-7726 , Al-Zaili, J. 
ORCID: 0000-0003-4072-2107, Yang, T., Sayma, A. I. 
ORCID: 0000-0003-2315-0004 & Ni, D. (2021).
    Thermodynamic modelling and real-time control strategies of solar micro gas turbine system with thermochemical energy storage.
    Journal of Cleaner Production, 304,
    
    article number 127010.
    
    doi: 10.1016/j.jclepro.2021.127010
  
    
    
      
        
        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.
        
        
        
        ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition, 7-11 Jun 2021, Online.
      
      
    
    doi: 10.1115/GT2021-58883
  
    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,
    
    article number 116796.
    
    doi: 10.1016/j.applthermaleng.2021.116796
  
    
    
      
      
        
        
        
         
          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, 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),
    
    article number 116447.
    
    doi: 10.1016/j.applthermaleng.2020.116447
  
    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,
    
    article number 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,
    
    article number 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,
    
    article number 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),
    
    article number 5069.
    
    doi: 10.3390/app10155069
  
    Iaria, D., Zhou, X., Al Zaili, J. 
ORCID: 0000-0003-4072-2107 , Zhang, Q., Xiao, G. & Sayma, A. I. (2019).
    Development of a Model for Performance Analysis of a Honeycomb Thermal Energy Storage for Solar Power Microturbine Applications.
    Energies, 12(20),
    
    article number 3968.
    
    doi: 10.3390/en12203968
  
    
    
      
        
        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.
        
        
        
        
      
      
    
    
  
    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),
    
    article number 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(JUN),
    
    article number 50.
    
    doi: 10.3389/fenrg.2019.00050
  
    White, M. 
ORCID: 0000-0002-7744-1993, Markides, C. & Sayma, A. I.  (2018).
    Working-Fluid replacement in supersonic organic Rankine Cycle Turbines.
    Journal of Engineering for Gas Turbines and Power, 140(9),
    
    article number 091703.
    
    doi: 10.1115/1.4038754
  
    
    
      
        
        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.
        
        In: 
        
        
        International Refrigeration and Air Conditioning Conference.
        
        
        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.
        
        
        ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition, 11-15 Jun 2018, Oslo, Norway.
      
      
    
    doi: 10.1115/GT2018-75301
  
    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(4),
    
    article number 800.
    
    doi: 10.3390/en11040800
  
    
      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.
    
    
    
  
    Iaria, D., Nipkey, H., Al Zaili, J. , Sayma, A. I. 
ORCID: 0000-0003-2315-0004 & Assadi, M. (2018).
    Development and Validation of a Thermo-Economic Model for Design Optimisation and Off-Design Performance Evaluation of a Pure Solar Microturbine.
    Energies, 11(11),
    
    article number 3199.
    
    doi: 10.3390/en11113199
  
    
    
      
        
        Al Zaili, J. 
ORCID: 0000-0003-4072-2107, Sayma, A. I. 
ORCID: 0000-0003-2315-0004 & Iaria, D.  (2017).
        
        Reducing Levelised Cost of Energy and Environmental Impact of a Hybrid Microturbine-Based Concentrated Solar Power Plant.
        
        In: 
        
        
        
        Proceedings of Shanghai 2017 Global Power and Propulsion Forum 30th October–1st November, 2017.
        
        2017Global Power and PropulsionForum, 30th October - 1st November 2017, Shanghai, China.
      
      
    
    
  
Khader, M. A. & Sayma, A. I. (2017). Effect of end-wall riblets on radial turbine performance. IOP Conference Series: Materials Science and Engineering, 232(1), article number 012075. doi: 10.1088/1757-899x/232/1/012075
Ioannou, E. & Sayma, A. I. (2017). Full Annulus Numerical Study of Hot Streaks Propagation in a Hydrogen-rich Syngas-Fired Heavy Duty Axial Turbine. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 231(5), pp. 344-356. doi: 10.1177/0957650917706861
    
    
      
        
        Ghavami, M. 
ORCID: 0000-0002-0772-7726, Alzaili, J. 
ORCID: 0000-0003-4072-2107, Sayma, A. I. 
ORCID: 0000-0003-2315-0004  & ASME (2017).
        
        A Comparative Study of the Control Strategies for Pure Concentrated Solar Power Micro Gas Turbines.
        
        In: 
        
        Proceedings of the ASME Turbo Expo.
        
        
        
        ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, 26-30 Jun 2017, Charlotte, NC USA.
      
      
    
    doi: 10.1115/gt2017-63987
  
Li, Y. & Sayma, A. I. (2017). Computational Fluid Dynamics Simulation of Surge in a Three Stage Axial Compressor. International Journal of Turbines & Sustainable Energy Systems, 1(1), doi: 10.4273/ijtse.1.1.04
    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),
    
    article number 012002.
    
    doi: 10.1088/1742-6596/821/1/012002
  
    
    
      
        
        Sayma, A. I., Iaria, D., Khader, M.  & Al Zaili, J. 
ORCID: 0000-0003-4072-2107 (2017).
        
        Multi-Objective Optimisation of A Centrifugal Compressor for a Micro Gas Turbine Operated by Concentrated Solar Power.
        
        In: 
        
        
        
        Proceedings of the Global Power and Propulsion Forum 2017.
        
        
      
      
    
    
  
Sayma, A. I. (2017). Gas Turbines for Marine Applications. In: Carlton, J., Jukes, P. & Sang, C-Y. (Eds.), Encyclopedia of Maritime and Offshore Engineering. (pp. 1-10). John Wiley & Sons, Ltd.. doi: 10.1002/9781118476406.emoe227
    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
  
    
    
      
      
        
        
        
         
          Sayma, A. I. 
ORCID: 0000-0003-2315-0004 & Al Zaili, J. 
ORCID: 0000-0003-4072-2107 (2016).
          Challenges in the Development of Micro Gas Turbines for Concentrated Solar Power Systems.
          Paper presented at the 8th International Gas Turbine Conference – The Future of Gas Turbine Technology, 12-13 Oct 2016, Brussels, Belgium.
        
      
    
    
  
    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),
    
    article number 122605.
    
    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),
    
    article number 012063.
    
    doi: 10.1088/1757-899x/90/1/012063
  
    
    
      
        
        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.
        
        
        
        ASME Turbo Expo 2015: Turbine Technical Conference and Exposition, 15-19 Jun 2015, Montreal, Canada.
      
      
    
    doi: 10.1115/GT2015-42466
  
Li, Y. & Sayma, A. I. (2014). Computational fluid dynamics simulations of blade damage effect on the performance of a transonic axial compressor near stall. Proceedings of the Institution of Mechanical Engineers Part C: Journal of Mechanical Engineering Science, 229(12), pp. 2242-2260. doi: 10.1177/0954406214553828
Li, Y-L. & Sayma, A. I. (2014). Numerical investigation of VSVs mal-schedule effects in a threestage axial compressor. Paper presented at the ASME Turbo Expo 2014: Turbine Technical Conference and Exposition, 16-06-2014 - 20-06-2014, Dusseldorf, Germany. doi: 10.1115/GT2014-25145
Moghaddam, E.R., Long, C. & Sayma, A. I. (2013). A numerical investigation of moment coefficient and flow structure in a rotor-stator cavity with rotor-mounted bolts. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 227(3), pp. 306-327. doi: 10.1177/0957650912473543
Li, Y. & Sayma, A. I. (2012). Effects of blade damage on the performance of a transonic axial compressor rotor. Paper presented at the ASME Turbo Expo 2012: Turbine Technical Conference and Exposition, 11-06-2012 - 15-06-2012, Copenhagen, Denmark. doi: 10.1115/GT2012-68324
Nucara, P. & Sayma, A. I. (2012). Effects of using Hydrogen-rich syngas in industrial gas turbines while maintaining fuel flexibility on a multistage axial compressor design. Paper presented at the ASME Turbo Expo 2012: Turbine Technical Conference and Exposition, 11-06-2012 - 15-06-2012, Copenhagen, Denmark.
Nucara, P. & Sayma, A. I. (2011). Effects of using Hydrogen-rich Syngas in industrial gas turbines while maintaining fuel flexibility on compressor design. Paper presented at the ASME Turbo Expo 2011, 06-06-2011 - 10-06-2011, Vancouver, Canada. doi: 10.1115/GT2011-45589
Sayma, A. I. (2011). Towards virtual testing of compression systems in gas turbine engines. NAFEMS International Journal of CFD Case Studies, 9, pp. 29-42.
Wang, F., Sayma, A. I., Peng, Z. J. & Huang, Y. (2011). A multi-section droplet combustion model for spray combustion simulation. Paper presented at the ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition, 06-06-2011 - 10-06-2011, Vancouver, Canada. doi: 10.1115/GT2011-45023
Moghaddam, E.R., Coren, D., Long, C. & Sayma, A. I. (2011). A numerical investigation of moment coefficient and flow structure in a rotor-stator cavity with rotor mounted bolts. In: Proceedings of the ASME Turbo Expo. A NUMERICAL INVESTIGATION OF ROTOR BOLT WINDAGE WITHIN A ROTOR STATOR CAVITY, Vancouver, Canada. doi: 10.1115/GT2011-45588
di Mare, L., Imregun, M., Green, J. S. & Sayma, A. I. (2010). A numerical study of labyrinth seal flutter. Journal of Tribology, 132(2), pp. 1-7. doi: 10.1115/1.3204774
Bohari, B. & Sayma, A. I. (2010). CFD analysis of effects of damage due to bird strike on fan performance. Paper presented at the ASME Turbo Expo 2010: Power for Land, Sea, and Air, 14-06-2010 - 18-06-2010, Glasgow, UK. doi: 10.1115/GT2010-22365
Wang, F., Leboeuf, F., Huang, Y. , Zhou, L. X. & Sayma, A. I. (2010). An algebraic sub-grid scale turbulent combustion model. Paper presented at the ASME Turbo Expo 2010: Power for Land, Sea, and Air, 14-06-2010 - 18-06-2010, Glasgow, UK. doi: 10.1115/GT2010-22033
Chassaing, J. C., Sayma, A. I. & Imregun, M. (2008). A combined time and frequency domain approach for acoustic resonance prediction. Journal of Sound and Vibration, 311(3-5), pp. 1100-1113. doi: 10.1016/j.jsv.2007.10.006
              
              
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