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Shun Qiu

Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry

China

  • Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry

SCHOLARLY PAPERS

4

DOWNLOADS

140

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Dynamic Analysis of Aerostatic Bearing-Rotor System of High-Speed Cryogenic Turbo Expander

Number of pages: 11 Posted: 11 Jan 2024
Shun Qiu, Kongrong Li, Changlei Ke, Xiaohua Zhang, Hongmin Liu, Nan Peng and Liqiang Liu
Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry and Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry
Downloads 52 (1,063,489)

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High-speed turbo expander, Aerostatic bearing, Transfer matrix method, Dynamics analysis

2.

Performance Analysis of High-Speed Brake Impellers in Cryogenic Helium Turbo-Expander

Number of pages: 19 Posted: 19 Feb 2025
Jiansheng Zuo, Changlei Ke, Kongrong Li, Xiaohua Zhang, Shun Qiu, Yanwei LIANG, Hongmin Liu, Nan Peng and Liqiang Liu
Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry and Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry
Downloads 34 (1,290,922)

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Brake impeller, helium, high-speed, multi-size, CFD, characteristic analysis

3.

Numerical Computation and Experimental Research for Dynamic Properties of Ultra High-Speed Rotor System Supported by Helium Hydrostatic Gas Bearings

Number of pages: 23 Posted: 13 Dec 2023
Changlei Ke, Shun Qiu, Kongrong Li, Lianyou Xiong, Nan Peng, Xiaohua Zhang, Bin Dong and Liqiang Liu
Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry and Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry
Downloads 28 (1,345,526)

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Helium hydrostatic gas bearing-rotor system, Ultra high-speed rotor, Nonlinear dynamic behaviors, Experimental investigations

4.

Analysis of the Eddy Current Characteristics and Energy Loss of the High-Speed Cryogenic Helium Turbo-Expander Brake Impeller

Number of pages: 28 Posted: 26 Jun 2025
Jiansheng Zuo, Changlei Ke, Nan Peng, Yanwei LIANG, Shun Qiu, Hongmin Liu, Kongrong Li, Xiaohua Zhang and Liqiang Liu
Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry and Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry
Downloads 26 (1,399,036)

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Brake impeller, CFD simulation, Vortex characteristics, Energy loss