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Nan Peng

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

7

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226

TOTAL CITATIONS

0

Scholarly Papers (7)

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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.

Analysis of Centripetal Turbine Flow Characteristics in Carbon Dioxide Energy Storage Systems Considering Surface Roughness Effects

Number of pages: 31 Posted: 12 Dec 2025
Daibing Shen, Zhentao Zhang, Junling Yang, Yanchang Song, Nan Peng, Jiahao Hao, Yunkai Yue and Ze Yu
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 47 (1,109,210)

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Carbon dioxide energy storage, Turbine expander, Surface roughness, Volute

3.

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

4.

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

5.

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

6.

Optimization and Flow Field Analysis of a Helium Turbo Expander Impeller for a 5 Tpd Hydrogen Liquefier Using the Cppid Method

Number of pages: 25 Posted: 01 Aug 2025
Hongmin Liu, Changlei Ke, Kongrong Li, Zhaozhang Hao, Jiansheng Zuo, Xiaohua Zhang, Nan Peng, Lianyou Xiong 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, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry and Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry
Downloads 24 (1,411,822)

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Hydrogen liquefaction, Turbo-expander, Impeller optimization, CPPID, Vortex analysis

7.

Similarity Criteria and Mechanistic Validation for Air Substitution of Helium in Radial-Inflow Turbo-expanders

Number of pages: 18 Posted: 14 Apr 2026
Yilin Yang, Hongmin Liu, Lu Liu, Changlei Ke, Kongrong Li, Xiaohua Zhang, Nan Peng, Lianyou Xiong and Liqiang Liu
affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Technical Institute of Physics and Chemistry, North China Electric Power University, 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 15 (1,509,872)

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