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Cun-liang Liu
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Proceedings Papers

Showerhead Film Cooling Mechanism and Superposition Characteristics of Turbine Blade Leading-Edge

Bing-ran Li, Cun-liang Liu, Lin Ye, Fan Zhang, Tian-liang Zhou
Proc. ASME. GT2024, Volume 7: Heat Transfer: Combustors; Heat Transfer: Film Cooling, V007T12A038, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127944
https://doi.org/10.1115/GT2024-127944
View Paper titled, Showerhead Film Cooling Mechanism and Superposition Characteristics of Turbine Blade Leading-Edge
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Topics: Computer simulation, Film cooling, Pressure, Turbine blades
Proceedings Papers

Experimental Study of the Effect of Swirling Inflow on Full-Film Cooling of Turbine Guide Vane

Hao-nan Yan, Cun-liang Liu, Tian-liang Zhou, Fan Zhang, Ming Ren
Proc. ASME. GT2024, Volume 7: Heat Transfer: Combustors; Heat Transfer: Film Cooling, V007T12A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124593
https://doi.org/10.1115/GT2024-124593
View Paper titled, Experimental Study of the Effect of Swirling Inflow on Full-Film Cooling of Turbine Guide Vane
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Topics: Cooling, Engines, Film cooling, Guide vanes, Inflow, Pressure, Swirling flow, Turbines
Proceedings Papers

Research on Film Cooling Characteristics and Mechanism of Longitudinal Corrugated Heat Shield in Afterburner

Song Fu, Hai-yong Liu, Zi-wen Wang, Xiao-hui Bai, Cun-liang Liu
Proc. ASME. GT2024, Volume 7: Heat Transfer: Combustors; Heat Transfer: Film Cooling, V007T11A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126256
https://doi.org/10.1115/GT2024-126256
View Paper titled, Research on Film Cooling Characteristics and Mechanism of Longitudinal Corrugated Heat Shield in Afterburner
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Topics: Film cooling, Heat shielding
Proceedings Papers

Experimental Investigation of the Effects of Thermal Barrier Coating on Twisted Blade Full Film Cooling

Hao-nan Yan, Cun-liang Liu, Li Zhang, Yu-hang Guo
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A020, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82118
https://doi.org/10.1115/GT2022-82118
View Paper titled, Experimental Investigation of the Effects of Thermal Barrier Coating on Twisted Blade Full Film Cooling
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Topics: Blades, Density, Film cooling, Flow (Dynamics), Thermal barrier coatings
Journal Articles

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Cun-Liang Liu, Bing-Ran Li, Hui Song, Lei Chen, Rui Wang, Yong-Ming Wang, Da-Peng Liang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011003.
Paper No: TURBO-22-1014
https://doi.org/10.1115/1.4055440
Published Online: October 7, 2022
View Article titled, Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations
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Topics: Diffusion (Physics), Film cooling, Flow (Dynamics), Momentum, Computer simulation, Coolants, Cooling
Journal Articles

Superposition Effect of the Leading Edge Film on the Downstream Film Cooling of a Turbine Vane Under Combustor Swirling Outflow

Zhuang Wu, Hui-ren Zhu, Cun-liang Liu, Lin Li, Ming-rui Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031022.
Paper No: GTP-21-1207
https://doi.org/10.1115/1.4052989
Published Online: January 4, 2022
View Article titled, Superposition Effect of the Leading Edge Film on the Downstream Film Cooling of a Turbine Vane Under Combustor Swirling Outflow
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Topics: Cooling, Design, Film cooling, Inflow, Pressure, Swirling flow, Coolants, Flow (Dynamics), Outflow, Turbines
Proceedings Papers

Numerical Investigation of Array Impingement Heat Transfer on the Target With Advanced Pin Fins

Tao Guo, Yun-Peng Ben, Yu-Chao Liu, Cun-Liang Liu, Hui-Ren Zhu
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A003, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58813
https://doi.org/10.1115/GT2021-58813
View Paper titled, Numerical Investigation of Array Impingement Heat Transfer on the Target With Advanced Pin Fins
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Topics: Fins, Heat transfer
Journal Articles

Heat Transfer Characteristics Analysis on a Fully Cooled Vane With Varied Density Ratios

Chun-yi Yao, Zheng Zhang, Bo-lun Zhang, Hui-ren Zhu, Cun-liang Liu
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. January 2022, 14(1): 011012.
Paper No: TSEA-21-1037
https://doi.org/10.1115/1.4051073
Published Online: June 17, 2021
View Article titled, Heat Transfer Characteristics Analysis on a Fully Cooled Vane With Varied Density Ratios
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Topics: Coolants, Density, Film cooling, Flow (Dynamics), Heat flux, Heat transfer, Heat transfer coefficients, Pressure, Turbulence, Temperature
Journal Articles

Experimental Study on Film Cooling Effectiveness of Blade With Chevron-Shaped Holes Under Wake Influence

Ji-Chen Li, Hui-Ren Zhu, Cun-Liang Liu, Lin Ye, Dao-En Zhou
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2021, 143(8): 081014.
Paper No: TURBO-20-1360
https://doi.org/10.1115/1.4050449
Published Online: May 3, 2021
View Article titled, Experimental Study on Film Cooling Effectiveness of Blade With Chevron-Shaped Holes Under Wake Influence
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Topics: Blades, Film cooling, Pressure, Wakes
Journal Articles

Experimental Study of Outflow Effects in a Rotating Turbulated Channel

Bo-lun Zhang, Hui-Ren Zhu, Cun-Liang Liu, Chun-yi Yao
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2021, 143(7): 071009.
Paper No: TURBO-20-1123
https://doi.org/10.1115/1.4050386
Published Online: April 19, 2021
View Article titled, Experimental Study of Outflow Effects in a Rotating Turbulated Channel
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Topics: Flow (Dynamics), Outflow, Pressure, Rotation, Heat transfer, Temperature
Proceedings Papers

Mechanism of Novel Streamlined Roughness Element Enhancing the Flow and Heat Transfer Performance From Arrays of Impinging Jets

Zhuang Wu, Hui-ren Zhu, Cun-liang Liu, Lin Li, Qiang Gao, Zheng Zhang
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A013, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14747
https://doi.org/10.1115/GT2020-14747
View Paper titled, Mechanism of Novel Streamlined Roughness Element Enhancing the Flow and Heat Transfer Performance From Arrays of Impinging Jets
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Topics: Discharge coefficient, Flow (Dynamics), Heat transfer, Jets, Surface roughness
Proceedings Papers

Film Cooling and Heat Transfer Performance of a Fully-Cooled Turbine Vane at Varied Density Ratios and Mass Flow Ratios

Chun-yi Yao, Hui-ren Zhu, Cun-liang Liu, Bo-lun Zhang, Xin-lei Li
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A044, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15101
https://doi.org/10.1115/GT2020-15101
View Paper titled, Film Cooling and Heat Transfer Performance of a Fully-Cooled Turbine Vane at Varied Density Ratios and Mass Flow Ratios
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Topics: Density, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Turbines
Proceedings Papers

Experimental Study of Full Coverage Film Cooling Effectiveness for a Turbine Blade With Compound Shaped Holes

Shuai-qi Zhang, Cun-liang Liu, Qi-ling Guo, Da-peng Liang, Fan Zhang
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A045, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15110
https://doi.org/10.1115/GT2020-15110
View Paper titled, Experimental Study of Full Coverage Film Cooling Effectiveness for a Turbine Blade With Compound Shaped Holes
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Topics: Film cooling, Turbine blades, Turbulence
Proceedings Papers

Effects of Film Hole Shape and Turbulence Intensity on the Thermal Field Downstream of Single Row Film Holes

Zheng Zhang, Hui-ren Zhu, Wei-jiang Xu, Cun-liang Liu, Zhuang Wu
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A067, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16113
https://doi.org/10.1115/GT2020-16113
View Paper titled, Effects of Film Hole Shape and Turbulence Intensity on the Thermal Field Downstream of Single Row Film Holes
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Topics: Shapes, Turbulence, Water, Diffusion (Physics), Kidney, Temperature, Vortices, Flow (Dynamics), Nylon fabrics, Visualization
Journal Articles

Numerical Study on Particles Deposition in the U-bend Ribbed Passage

Lin Li, Cun-liang Liu, Bing-ran Li, Hui-ren Zhu, Zhuang Wu, Wen-bin Chen
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2021, 143(2): 023002.
Paper No: HT-20-1026
https://doi.org/10.1115/1.4048827
Published Online: November 16, 2020
View Article titled, Numerical Study on Particles Deposition in the U-bend Ribbed Passage
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Topics: Particulate matter
Journal Articles

Experimental Study on the Film-Cooling Characteristics of the Cylindrical Holes Embedded in Sine-Wave Shaped Trench

Bo-lun Zhang, Hui-ren Zhu, Cun-liang Liu, Jian-sheng Wei
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2020, 142(10): 101003.
Paper No: GTP-20-1076
https://doi.org/10.1115/1.4048326
Published Online: September 24, 2020
View Article titled, Experimental Study on the Film-Cooling Characteristics of the Cylindrical Holes Embedded in Sine-Wave Shaped Trench
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Topics: Film cooling, Flow (Dynamics), Heat transfer, Waves, Turbulence, Vortices, Discharge coefficient, Shapes, Temperature, Transients (Dynamics)
Journal Articles

Experimental Study on Heat Transfer of Leading Edge Film-Cooling With Counter-Inclined Cylindrical and Laid-Back Holes

Lin Ye, Cun-liang Liu, Feng Liu, Yu-quan Yang, Hui-ren Zhu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2020, 142(6): 061801.
Paper No: HT-19-1295
https://doi.org/10.1115/1.4046529
Published Online: April 8, 2020
View Article titled, Experimental Study on Heat Transfer of Leading Edge Film-Cooling With Counter-Inclined Cylindrical and Laid-Back Holes
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Topics: Flow (Dynamics), Heat transfer, Transients (Dynamics), Film cooling, Heat transfer coefficients
Journal Articles

Experimental and Numerical Investigations on the Heat Transfer of Film Cooling With Cylindrical Holes Fed With Internal Coolant Cross Flows

Lin Ye, Cun-Liang Liu, Dao-En Zhou, Hui-Ren Zhu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2020, 142(5): 052302.
Paper No: HT-19-1450
https://doi.org/10.1115/1.4046441
Published Online: March 17, 2020
View Article titled, Experimental and Numerical Investigations on the Heat Transfer of Film Cooling With Cylindrical Holes Fed With Internal Coolant Cross Flows
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Topics: Coolants, Cross-flow, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Transients (Dynamics), Vorticity, Reynolds number
Journal Articles

Numerical and Experimental Study on the Heat Flux of Double-Wave Trench

Bo-lun Zhang, Hui-ren Zhu, Cun-liang Liu, Jian-sheng Wei
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2020, 12(4): 041002.
Paper No: TSEA-19-1176
https://doi.org/10.1115/1.4045220
Published Online: November 25, 2019
View Article titled, Numerical and Experimental Study on the Heat Flux of Double-Wave Trench
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Topics: Film cooling, Heat flux, Waves, Heat transfer coefficients, Flow (Dynamics), Numerical analysis, Vortices, Temperature
Proceedings Papers

Numerical Investigation on Sand Particles Deposition in a U-Bend Ribbed Internal Cooling Passage of Turbine Blade

Lin Li, Cun-liang Liu, Xiao-Yu Shi, Hui-ren Zhu, Bing-ran Li
Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A007, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90850
https://doi.org/10.1115/GT2019-90850
View Paper titled, Numerical Investigation on Sand Particles Deposition in a U-Bend Ribbed Internal Cooling Passage of Turbine Blade
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Topics: Cooling, Particulate matter, Sands, Turbine blades, Reynolds number, Fluids, Computational fluid dynamics, Computer simulation, Energy dissipation, Flow (Dynamics)