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Journal Articles

Vortex Tracking of Purge-Mainstream Interactions in a Rotating Turbine Stage

Alex W. Mesny, Mark A. Glozier, Oliver J. Pountney, James A. Scobie, Yan Sheng Li, David J. Cleaver, Carl M. Sangan
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041011.
Paper No: TURBO-21-1170
DOI: https://doi.org/10.1115/1.4052690
Published Online: November 18, 2021
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Topics: Blades, Flow (Dynamics), Turbines, Vortices
Proceedings Papers

Vortex Tracking of Purge-Mainstream Interactions in a Rotating Turbine Stage

Alex W. Mesny, Mark A. Glozier, Oliver J. Pountney, James A. Scobie, Yan Sheng Li, David J. Cleaver, Carl M. Sangan
Proc. ASME. GT2021, Volume 2B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V02BT32A012, June 7–11, 2021
Paper No: GT2021-59701
DOI: https://doi.org/10.1115/GT2021-59701
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Topics: Flow (Dynamics), Turbines, Vortices
Journal Articles

Multiscale Parallelized Computational Fluid Dynamics Modeling Toward Resolving Manufacturable Roughness

Marios Kapsis, Li He, Yan Sheng Li, Omar Valero, Roger Wells, Senthil Krishnababu, Gaurav Gupta, Jayanta Kapat, Megan Schaenzer
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2020, 142(2): 021001.
Paper No: GTP-19-1570
DOI: https://doi.org/10.1115/1.4045481
Published Online: December 12, 2019
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Topics: Flow (Dynamics), Surface roughness, Computational fluid dynamics, Modeling, Simulation
Proceedings Papers

Multi-Scale Parallelised CFD Modelling Towards Resolving Manufacturable Roughness

Marios Kapsis, Li He, Yan Sheng Li, Roger Wells, Omar Valero, Senthil Krishnababu, Gaurav Gupta, Jayanta Kapat, Megan Schaenzer
Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A012, June 17–21, 2019
Paper No: GT2019-90314
DOI: https://doi.org/10.1115/GT2019-90314
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Topics: Computational fluid dynamics, Modeling, Surface roughness, Flow (Dynamics), Resolution (Optics), Design, Additive manufacturing, Finishes, Simulation, Spacetime
Journal Articles

FLOvane: A New Approach for High-Pressure Vane Design

Dingxi Wang, Francesco Ornano, Yan Sheng Li, Roger Wells, Christer Hjalmarsson, Lars Hedlund, Thomas Povey
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. June 2017, 139(6): 061002.
Paper No: TURBO-16-1171
DOI: https://doi.org/10.1115/1.4035232
Published Online: February 1, 2017
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Topics: Cooling, Design, Flow (Dynamics), Heat transfer, Pressure, Engines, Temperature
Proceedings Papers

FLOvane: A New Approach for HP Vane Design

Dingxi Wang, Francesco Ornano, Yan Sheng Li, Roger Wells, Christer Hjalmarsson, Lars Hedlund, Thomas Povey
Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT45A023, June 13–17, 2016
Paper No: GT2016-57285
DOI: https://doi.org/10.1115/GT2016-57285
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Topics: Design, Airfoils, Flow (Dynamics), Optimization, Turbines, Aerodynamics, Aircraft engines, Annulus, Cooling, Cooling systems
Journal Articles

Design of an Improved Turbine Rim-Seal

James A. Scobie, Roy Teuber, Yan Sheng Li, Carl M. Sangan, Michael Wilson, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2016, 138(2): 022503.
Paper No: GTP-15-1266
DOI: https://doi.org/10.1115/1.4031241
Published Online: September 1, 2015
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Topics: Annulus, Design, Flow (Dynamics), Sealing (Process), Stators, Turbines, Wheels, Wings, Computational fluid dynamics, Rotors
Proceedings Papers

Design of an Improved Turbine Rim-Seal

James A. Scobie, Roy Teuber, Yan Sheng Li, Carl M. Sangan, Michael Wilson, Gary D. Lock
Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT15A006, June 15–19, 2015
Paper No: GT2015-42327
DOI: https://doi.org/10.1115/GT2015-42327
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Topics: Design, Turbines, Cavities, Computation, Flow (Dynamics), Polishing equipment, Rotors, Computational fluid dynamics, Disks, Engines
Proceedings Papers

Aerodynamic Research on Highload Axial Compressor With a Chordwise Split

Zhi-Gang Zhang, Ping-Cheng Shen, Hong Zhu, Jia-Hua Lu, Yan-Sheng Li
Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A004, June 4–8, 1989
Paper No: 89-GT-11
DOI: https://doi.org/10.1115/89-GT-11
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Topics: Compressors, Cascades (Fluid dynamics), Boundary layers, Flow (Dynamics), Pressure, Separation (Technology), Blades, Delays, Finite element methods, Flow turning
Proceedings Papers

A Calculation Model of the Secondary Flow Loss for Leaned Stator Cascade

Zhi-Gang Zhang, Dong-Mei Zhou, Yan-Sheng Li
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A067, June 3–6, 1991
Paper No: 91-GT-172
DOI: https://doi.org/10.1115/91-GT-172
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Stators, Blades, Turbines
Proceedings Papers

A 3D FEM Variational Aerodynamic Calculation and Performance Analysis of a Leaned Turbine Stator Cascade

Zhi-Gang Zhang, Dong-Mei Zhou, Yan-Sheng Li
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A027, June 3–6, 1991
Paper No: 91-GT-079
DOI: https://doi.org/10.1115/91-GT-079
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Topics: Cascades (Fluid dynamics), Finite element methods, Finite element model, Stators, Turbines, Blades, Flow (Dynamics), Gas flow, Nozzles, Pressure
Proceedings Papers

Computational Extrapolation of Turbine Sealing Effectiveness From Test Rig to Engine Conditions

Roy Teuber, Mike Wilson, Yan Sheng Li, Gary Lock, John Maltson, J. Michael Owen
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 1971-1982, June 11–15, 2012
Paper No: GT2012-68490
DOI: https://doi.org/10.1115/GT2012-68490
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Topics: Engines, Sealing (Process), Turbines, Clearances (Engineering), Flow (Dynamics), Mach number, Annulus, Pressure, Wheels, Compressible flow