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Pengfei Liu

Shijiazhuang Tiedao University

China

  • Shijiazhuang Tiedao University

SCHOLARLY PAPERS

5

DOWNLOADS

142

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Bio-Inspired Topological Optimization of Pcm-Fin Composite Structures for Power Battery Thermal Management

Number of pages: 27 Posted: 11 Mar 2025
Pengfei Liu, Xiaohui Gu, Qi Hongfeng, Yan Yifan, Jiawei Liu, Zhang Sichao and Bin Liu
Shijiazhuang Tiedao University, Shijiazhuang Tiedao University, affiliation not provided to SSRN, affiliation not provided to SSRN, Shijiazhuang Tiedao University, affiliation not provided to SSRN and Shijiazhuang Tiedao University
Downloads 44 (1,145,425)

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Thermal Management, Phase change material, Topological Optimization, Lithium-ion batteries, Fin, Volume ratio

2.

Numerical Investigation of Aerodynamic Features and Flow Structure of a High-Speed High-Temperature Superconducting Maglev Train Under Crosswind Based on Reduced-Order Methods

Number of pages: 24 Posted: 20 Nov 2024
Zongpeng Li, Xiaofei Wang, Tianhao Ma, Yiming Pan, Weihua Zhang, Zigang Deng and Pengfei Liu
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Shijiazhuang Tiedao University
Downloads 41 (1,183,237)

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High-speed maglev train, Crosswind, numerical simulation, reduced-order methods, POD, DMD

3.

A Comparative Study of Anti-Slip Control Methods: Effects on Wear and Rcf Evolution in Railway Wheels

Number of pages: 25 Posted: 14 Oct 2024
Ruichen Wang, Yunfan Yang, Pengfei Liu and Paul Allen
Shijiazhuang Tiedao University, affiliation not provided to SSRN, Shijiazhuang Tiedao University and University of Huddersfield
Downloads 36 (1,236,159)

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Anti-slip control, complex friction conditions, wheel/rail non-Hertzian contact, wear, RCF

4.

Bio-Inspired Topological Optimization of Phase Change Materials Fin Composite Structures for Lithium-Ion Battery Thermal Management

Number of pages: 23 Posted: 08 Aug 2025
Pengfei Liu, Xiaohui Gu, Hongfeng Qi, Yan Yifan, Jiawei Liu, Zhang Sichao and Bin Liu
Shijiazhuang Tiedao University, Shijiazhuang Tiedao University, affiliation not provided to SSRN, affiliation not provided to SSRN, Shijiazhuang Tiedao University, affiliation not provided to SSRN and Shijiazhuang Tiedao University
Downloads 14 (1,518,554)

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Thermal management, Phase change material, Topology Optimization, Lithium-ion Battery, Fin Structure

5.

Optimisation design of rail profiles for improving wear and RCF performances on a small-radius curve: A case study

Number of pages: 27 Posted: 10 Feb 2026
Yunfan Yang, Ruichen Wang, Pengfei Liu and Liang Ling
affiliation not provided to SSRN, Shijiazhuang Tiedao University, Shijiazhuang Tiedao University and affiliation not provided to SSRN
Downloads 7 (1,561,096)

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Profile optimisation design, vehicle-track coupled dynamics, improved NSGA-Ⅱ method, long-term rail wear and RCF evolution prediction