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Yongshun Zeng
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Journal Articles

Fluid–Structure Interaction Effects of a Partially Immersed, Cantilevered Hydrofoil

Yongshun Zeng, Xin Qi, Lingfeng Shu, Zhifeng Yao, Lingjiu Zhou, Fujun Wang
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. February 2022, 144(2): 021202.
Paper No: FE-21-1177
DOI: https://doi.org/10.1115/1.4051859
Published Online: August 11, 2021
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Topics: Clearances (Engineering), Damping, Hydrofoil, Mode shapes, Vibration, Simulation, Water
Journal Articles

Effects of Lean Mode of Blade Trailing Edge on Pressure Fluctuation Characteristics of a Vertical Centrifugal Pump With Vaned Diffuser

Yongshun Zeng, Zhifeng Yao, Ran Tao, Weichao Liu, Ruofu Xiao
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2021, 143(11): 111201.
Paper No: FE-20-1697
DOI: https://doi.org/10.1115/1.4051386
Published Online: June 28, 2021
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Topics: Flow (Dynamics), Pressure, Blades, Impellers, Fluctuations (Physics), Centrifugal pumps
Journal Articles

Influence of Tip Clearance on the Hydrodynamic Damping Characteristics of a Hydrofoil

Yongshun Zeng, Zhifeng Yao, Shijie Zhang, Fujun Wang, Ruofu Xiao
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. June 2021, 143(6): 061202.
Paper No: FE-20-1565
DOI: https://doi.org/10.1115/1.4049675
Published Online: February 19, 2021
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Topics: Clearances (Engineering), Damping, Hydrofoil, Stiffness, Fluids, Water, Computational fluid dynamics
Journal Articles

Experimental Investigation on Pressure Fluctuation Reduction in a Double Suction Centrifugal Pump: Influence of Impeller Stagger and Blade Geometry

Yongshun Zeng, Zhifeng Yao, Fujun Wang, Ruofu Xiao, Chenglian He
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. April 2020, 142(4): 041202.
Paper No: FE-19-1308
DOI: https://doi.org/10.1115/1.4045208
Published Online: January 24, 2020
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Topics: Blades, Impellers, Pressure, Suction, Geometry, Centrifugal pumps, Design, Fluctuations (Physics)
Proceedings Papers

Numerical Investigation of Pressure Pulsation in Vaneless Region of a High Speed Centrifugal Pump

Yongshun Zeng, Min Yang, Yuqing Zhai, Zhifeng Yao, Fujun Wang, Ruofu Xiao
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A015, July 28–August 1, 2019
Paper No: AJKFluids2019-4912
DOI: https://doi.org/10.1115/AJKFluids2019-4912
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Topics: Centrifugal pumps, Computer simulation, Pressure, Rotors, Stators
Journal Articles

Numerical Investigation of Added Mass and Hydrodynamic Damping on a Blunt Trailing Edge Hydrofoil

Yongshun Zeng, Zhifeng Yao, Jiangyong Gao, Yiping Hong, Fujun Wang, Fang Zhang
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081108.
Paper No: FE-18-1589
DOI: https://doi.org/10.1115/1.4042759
Published Online: March 4, 2019
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Topics: Damping, Flow (Dynamics), Hydrofoil, Vibration, Water, Fluid structure interaction, Computer simulation, Turbulence, Vortex shedding