Search Results | ASME Digital Collection

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A015, June 13–17, 2022

Paper No: GT2022-82573

DOI: https://doi.org/10.1115/GT2022-82573

View Paper

Topics: Gas turbines, Test facilities, Transients (Dynamics), Cascades (Fluid dynamics), Design, Flow (Dynamics), Temperature, Compressors, Control systems, Exhaust systems

Proceedings Papers

A Comparison of Static and Rotordynamic Characteristics for Three Types of Impeller Front Seals in a Liquid Oxygen Turbopump

Zhihong Jin, Zhigang Li, Jun Li

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT22A016, June 13–17, 2022

Paper No: GT2022-82556

DOI: https://doi.org/10.1115/GT2022-82556

View Paper

Topics: Impellers, Oxygen, Leakage, Rotors, Computational fluid dynamics, Dampers, Fluids, Stability, Stators, Stress

Proceedings Papers

Effect of Inlet Preswirl on the Film Cooling Characteristics of Turbine Vane Surface

Xinnan Chen, Zhigang Li, Jun Li, Qingzong Xu, Qiang Du

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A032, June 13–17, 2022

Paper No: GT2022-82755

DOI: https://doi.org/10.1115/GT2022-82755

View Paper

Topics: Film cooling, Heat transfer, Turbines

Proceedings Papers

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Mingyang Hao, Yuanyuan Li, Zhigang Li, Jun Li

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A029, June 13–17, 2022

Paper No: GT2022-82555

DOI: https://doi.org/10.1115/GT2022-82555

View Paper

Topics: Cooling, Film cooling, Turbines, Uncertainty quantification

Journal Articles

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Tao Yuan, Zhigang Li, Jun Li, Qi Yuan

J. Eng. Gas Turbines Power. January 2023, 145(1): 011011.

Paper No: GTP-22-1145

DOI: https://doi.org/10.1115/1.4055787

Published Online: October 20, 2022

View Article

Topics: Damping, Displacement, Film thickness, Fluid films, Fluids, Leakage, Pressure, Sealing (Process), Stiffness, Supercritical carbon dioxide

Journal Articles

Investigations on the Aerodynamic Performance of a Gas Turbine Exhaust Diffuser With the Modified Shell Profile

Yuxuan Dong, Zhigang Li, Jun Li

J. Eng. Gas Turbines Power. December 2022, 144(12): 121021.

Paper No: GTP-22-1205

DOI: https://doi.org/10.1115/1.4055352

Published Online: October 19, 2022

View Article

Topics: Diffusers, Exhaust systems, Pressure, Shells, Flow (Dynamics), Struts (Engineering)

Journal Articles

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part 1: Aerodynamic Performance

Ming Huang, Zhigang Li, Jun Li

J. Turbomach. January 2023, 145(1): 011013.

Paper No: TURBO-22-1081

DOI: https://doi.org/10.1115/1.4055441

Published Online: October 10, 2022

View Article

Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Leakage, Leakage flows, Mach number, Pressure, Robustness, Suction

Journal Articles

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part II: Heat Transfer Performance

Ming Huang, Zhigang Li, Jun Li

J. Turbomach. January 2023, 145(1): 011014.

Paper No: TURBO-22-1082

DOI: https://doi.org/10.1115/1.4055442

Published Online: October 10, 2022

View Article

Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Heat flux, Heat transfer, Pressure, Robustness, Suction, Temperature

Journal Articles

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Mingyang Hao, Bo Bai, Yuanyuan Li, Zhigang Li, Jun Li

J. Turbomach. December 2022, 144(12): 121004.

Paper No: TURBO-22-1124

DOI: https://doi.org/10.1115/1.4055269

Published Online: September 15, 2022

View Article

Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Phantom cooling, Pressure, Uncertainty quantification, Geometry, Design, Uncertainty

Journal Articles

Effects of Upstream Step Geometries on Endwall Film Cooling and Phantom Cooling Performances of a Transonic Turbine Vane

Bo Bai, Zhigang Li, Jun Li, Shuo Mao, Wing F. Ng

J. Thermal Sci. Eng. Appl. December 2022, 14(12): 121005.

Paper No: TSEA-22-1110

DOI: https://doi.org/10.1115/1.4055006

Published Online: August 24, 2022

View Article

Topics: Coolants, Film cooling, Geometry, Phantom cooling, Flow (Dynamics), Heat flux, Pressure, Cascades (Fluid dynamics)

Journal Articles

Turbine Vane Endwall Film Cooling and Pressure Side Phantom Cooling Performances With Upstream Coolant Flow at Various Injection Angles

Bo Bai, Zhigang Li, Jun Li, Shuo Mao, Wing F. Ng

J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111014.

Paper No: TSEA-22-1128

DOI: https://doi.org/10.1115/1.4054848

Published Online: July 18, 2022

View Article

Topics: Coolants, Density, Film cooling, Flow (Dynamics), Phantom cooling, Pressure, Temperature, Turbulence

Journal Articles

Static and Rotordynamic Characteristics for Two Types of Novel Hole-Pattern Seals Operating in Supercritical CO 2 Turbomachinery

Zhigang Li, Zhuocong Li, Jun Li, Zhenping Feng

J. Eng. Gas Turbines Power. July 2022, 144(7): 071006.

Paper No: GTP-21-1636

DOI: https://doi.org/10.1115/1.4054374

Published Online: May 20, 2022

View Article

Topics: Brakes, Cavities, Clearances (Engineering), Dampers, Damping, Fluids, Pressure, Rotors, Stiffness, Supercritical carbon dioxide

Journal Articles

Robustness Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip

Ming Huang, Zhigang Li, Jun Li

J. Eng. Gas Turbines Power. July 2022, 144(7): 071011.

Paper No: GTP-22-1029

DOI: https://doi.org/10.1115/1.4054377

Published Online: May 20, 2022

View Article

Topics: Blades, Clearances (Engineering), Flow (Dynamics), Leakage flows, Temperature, Turbine blades, Uncertainty, Uncertainty quantification, Heat transfer, Polynomials

Journal Articles

Numerical Investigations on Static and Rotordynamic Characteristics for Two Types of Liquid Hole-Pattern Seals With Tilted Cavities

Zhi Fang, Zhigang Li, Jun Li

J. Vib. Acoust. October 2022, 144(5): 051008.

Paper No: VIB-21-1315

DOI: https://doi.org/10.1115/1.4054323

Published Online: May 10, 2022

View Article

Topics: Cavities, Leakage, Rotors, Damping, Clearances (Engineering), Stiffness, Fluids, Whirls

2 3 4 5

Journal citation

NARROW

Investigations on the Splitter Structure to Improve the Aerodynamic Performance of Gas Turbine Exhaust Diffuser at Different Swirl Angles

Numerical Investigation on the Leakage and Rotordynamic Characteristics for a Hole-Pattern Seal in Wet-Gas Conditions

Numerical Investigations on Gas Ingestion Mechanism Based on Flow Instabilities in Rim Seal and Cooling Characteristics of Endwall in a 1.5-Stage Axial Turbine

A Comparison of Static and Rotordynamic Characteristics for Three Types of Impeller Front Seals in a Liquid Oxygen Turbopump

Effects of Hole Blockage on Endwall Film Cooling and Vane Phantom Cooling Performances of a Transonic Turbine Vane

Windage Loss and Flow Characteristics in Impeller Back Clearance of sCO 2 Centrifugal Compressor

Development of a Transient Test Facility for Evaluating the Aerothermodynamic Performance of Gas Turbine Cascades

A Comparison of Static and Rotordynamic Characteristics for Three Types of Impeller Front Seals in a Liquid Oxygen Turbopump

Effect of Inlet Preswirl on the Film Cooling Characteristics of Turbine Vane Surface

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Investigations on the Aerodynamic Performance of a Gas Turbine Exhaust Diffuser With the Modified Shell Profile

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part 1: Aerodynamic Performance

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part II: Heat Transfer Performance

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Effects of Upstream Step Geometries on Endwall Film Cooling and Phantom Cooling Performances of a Transonic Turbine Vane

Turbine Vane Endwall Film Cooling and Pressure Side Phantom Cooling Performances With Upstream Coolant Flow at Various Injection Angles

Static and Rotordynamic Characteristics for Two Types of Novel Hole-Pattern Seals Operating in Supercritical CO 2 Turbomachinery

Robustness Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip

Numerical Investigations on Static and Rotordynamic Characteristics for Two Types of Liquid Hole-Pattern Seals With Tilted Cavities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only