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Proceedings Papers

Generative Model Based Parameterization for More Efficient Aerodynamic Optimization of Non-Axisymmetric Endwall

Cunxi Li, Liming Song, Zhendong Guo, Zhao Yang, Jun Li, Zhenping Feng
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128792
https://doi.org/10.1115/GT2024-128792
View Paper titled, Generative Model Based Parameterization for More Efficient Aerodynamic Optimization of Non-Axisymmetric Endwall
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Topics: Optimization, Parametrization
Journal Articles

A Novel Multi-Fidelity Surrogate for Efficient Turbine Design Optimization

Qineng Wang, Liming Song, Zhendong Guo, Jun Li, Zhenping Feng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2024, 146(4): 041011.
Paper No: TURBO-23-1281
https://doi.org/10.1115/1.4064228
Published Online: December 21, 2023
View Article titled, A Novel Multi-Fidelity Surrogate for Efficient Turbine Design Optimization
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Topics: Algorithms, Design, Optimization, Turbines, Cooling
Proceedings Papers

A Novel Multi-Fidelity Surrogate for Turbomachinery Design Optimization

Qineng Wang, Liming Song, Zhendong Guo, Jun Li, Zhenping Feng
Proc. ASME. GT2023, Volume 13D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V13DT34A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104237
https://doi.org/10.1115/GT2023-104237
View Paper titled, A Novel Multi-Fidelity Surrogate for Turbomachinery Design Optimization
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Topics: Design, Optimization, Turbomachinery
Journal Articles

Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation

Zhi Tao, Zhendong Guo, Liming Song, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111013.
Paper No: TURBO-20-1425
https://doi.org/10.1115/1.4051416
Published Online: June 23, 2021
View Article titled, Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation
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Topics: Blades, Film cooling, Flow (Dynamics), Geometry, Heat transfer, Sensitivity analysis, Uncertainty, Uncertainty quantification, Turbulence, Pressure
Journal Articles

Effects of Cooling Configurations on the Aerothermal Performance of a Turbine Endwall With Jet Impingement and Film Cooling

Hongyan Bu, Zhendong Guo, Liming Song, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061013.
Paper No: TURBO-20-1334
https://doi.org/10.1115/1.4050358
Published Online: April 13, 2021
View Article titled, Effects of Cooling Configurations on the Aerothermal Performance of a Turbine Endwall With Jet Impingement and Film Cooling
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Topics: Cooling, Design, Film cooling, Flow (Dynamics), Heat transfer, Turbines, Pressure drop, Geometry, Coolants, Impingement cooling
Proceedings Papers

Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation

Zhi Tao, Zhendong Guo, Liming Song, Jun Li
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A029, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16183
https://doi.org/10.1115/GT2020-16183
View Paper titled, Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation
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Topics: Blades, Geometry, Uncertainty quantification, Flow (Dynamics), Uncertainty, Film cooling, Gas turbines, Sensitivity analysis, Failure, Fluctuations (Physics)
Proceedings Papers

Transfer Optimization in Accelerating the Design of Turbomachinery Cascades

Qineng Wang, Liming Song, Zhendong Guo, Jun Li
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A031, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16321
https://doi.org/10.1115/GT2020-16321
View Paper titled, Transfer Optimization in Accelerating the Design of Turbomachinery Cascades
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Topics: Design, Optimization, Turbomachinery, Algorithms
Proceedings Papers

Effects of Cooling Configurations on the Aerothermal Performance of a Turbine Endwall With Jet Impingement and Film Cooling

Hongyan Bu, Zhendong Guo, Liming Song, Jun Li
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A027, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14774
https://doi.org/10.1115/GT2020-14774
View Paper titled, Effects of Cooling Configurations on the Aerothermal Performance of a Turbine Endwall With Jet Impingement and Film Cooling
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Topics: Cooling, Film cooling, Turbines, Databases, Design, Combustion, Computational fluid dynamics, Computer simulation, Cooling systems, Design methodology
Journal Articles

Reliability-Based Design Optimization of Complex Problems With Multiple Design Points via Narrowed Search Region

Yutian Wang, Peng Hao, Zhendong Guo, Dachuan Liu, Qiang Gao
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2020, 142(6): 061702.
Paper No: MD-19-1490
https://doi.org/10.1115/1.4045420
Published Online: December 2, 2019
View Article titled, Reliability-Based Design Optimization of Complex Problems With Multiple Design Points via Narrowed Search Region
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Topics: Design, Event history analysis, Reliability-based optimization, Optimization, Algorithms, Failure, Probability, Simulation, Reliability
Proceedings Papers

Design Optimization of a 3D Parameterized Vane Cascade With Non-Axisymmetric Endwall Based on a Modified EGO Algorithm and Data Mining Techniques

Chenxi Li, Zhendong Guo, Liming Song, Jun Li, Zhenping Feng
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A009, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63738
https://doi.org/10.1115/GT2017-63738
View Paper titled, Design Optimization of a 3D Parameterized Vane Cascade With Non-Axisymmetric Endwall Based on a Modified EGO Algorithm and Data Mining Techniques
Open the PDF for Design Optimization of a 3D Parameterized Vane Cascade With Non-Axisymmetric Endwall Based on a Modified EGO Algorithm and Data Mining Techniques in another window
Topics: Algorithms, Cascades (Fluid dynamics), Data mining, Design, Optimization, Evolutionary algorithms, Pressure, Testing, Turbines, Turbomachinery
Proceedings Papers

Knowledge-Based Aero-Thermal Multi-Disciplinary Design Optimization of a High Temperature Blade

Yingjie Song, Zhendong Guo, Liming Song, Jun Li, Zhenping Feng
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63880
https://doi.org/10.1115/GT2017-63880
View Paper titled, Knowledge-Based Aero-Thermal Multi-Disciplinary Design Optimization of a High Temperature Blade
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Topics: Blades, Design, High temperature, Optimization, Algorithms, Computational fluid dynamics, Computer simulation, Cooling, Design methodology, Evolutionary algorithms
Journal Articles

Research on Metamodel-Based Global Design Optimization and Data Mining Methods

Liming Song, Zhendong Guo, Jun Li, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2016, 138(9): 092604.
Paper No: GTP-15-1568
https://doi.org/10.1115/1.4032653
Published Online: March 22, 2016
View Article titled, Research on Metamodel-Based Global Design Optimization and Data Mining Methods
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Topics: Data mining, Design, Optimization, Blades, Rotors
Journal Articles

Multi-Objective Aerodynamic Optimization Design and Data Mining of a High Pressure Ratio Centrifugal Impeller

Zhendong Guo, Liming Song, Zhiming Zhou, Jun Li, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2015, 137(9): 092602.
Paper No: GTP-15-1004
https://doi.org/10.1115/1.4029882
Published Online: September 1, 2015
View Article titled, Multi-Objective Aerodynamic Optimization Design and Data Mining of a High Pressure Ratio Centrifugal Impeller
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Topics: Data mining, Design, Impellers, Optimization, Blades
Proceedings Papers

Research on Meta-Model Based Global Design Optimization and Data Mining Methods

Zhendong Guo, Liming Song, Jun Li, Guojun Li, Zhenping Feng
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT45A007, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42554
https://doi.org/10.1115/GT2015-42554
View Paper titled, Research on Meta-Model Based Global Design Optimization and Data Mining Methods
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Topics: Data mining, Design, Optimization, Blades, Rotors, Algorithms, Pressure, Turbomachinery, Compressors, Computational fluid dynamics
Proceedings Papers

Aerodynamic Analysis and Multi-Objective Optimization Design of a High Pressure Ratio Centrifugal Impeller

Zhendong Guo, Zhiming Zhou, Liming Song, Jun Li, Zhenping Feng
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A013, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25496
https://doi.org/10.1115/GT2014-25496
View Paper titled, Aerodynamic Analysis and Multi-Objective Optimization Design of a High Pressure Ratio Centrifugal Impeller
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Topics: Design, High pressure (Physics), Impellers, Pareto optimization, Data mining, Optimization, Pressure, Reynolds-averaged Navier–Stokes equations, Blades, Boundary layers
Proceedings Papers

Multi-Objective and Multi-Disciplinary Optimization of Gas Turbine Blade Profile and Cooling System Using Conjugate Heat Transfer Analysis

Yingjie Song, Zhendong Guo, Liming Song, Jun Li, Zhenping Feng
Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT45A005, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25495
https://doi.org/10.1115/GT2014-25495
View Paper titled, Multi-Objective and Multi-Disciplinary Optimization of Gas Turbine Blade Profile and Cooling System Using Conjugate Heat Transfer Analysis
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Topics: Blades, Cooling systems, Gas turbines, Heat transfer, Optimization, Data mining, Design, Flow (Dynamics), Coolants, Algorithms