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Heng Zhang

Southwest Jiaotong University

No. 111, Sec. North 1, Er-Huan Rd.

Chengdu

Chengdu, 610031

China

  • Southwest Jiaotong University

SCHOLARLY PAPERS

3

DOWNLOADS

103

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

Investigating the Evolution of Debris Flow Disaster in Tunnels: Model Testing and Numerical Simulations

Number of pages: 32 Posted: 28 Nov 2024
Heng Zhang, Zhiqiang Zhang, Yelei Chen, Xingyu Zhu and Yongchun Guo
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 50 (1,063,489)
Citation 1

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debris flow disaster, evolutionary process, tunnelling disturbance, Seepage failure, Model test, PFC-CFD coupled simulation

2.

Optimizing the Cooling Method and Parameters for High Geothermal Tunnel Construction by Using Model Experiment

Number of pages: 27 Posted: 16 Mar 2024
Heng Zhang, Bo Wang, Yiqi Zhao, Zelin Zhou, Xinrong Tan, Long Xiang and Yi Feng
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 46 (1,133,231)

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high geothermal tunnel, small section, cooling measures, temperature field distribution, model experiment

3.

Efficiency Optimization and Smoke Diffusion Mechanism of a Baffle-type Semi-transverse Smoke Exhaust System in Extra-long Highway Tunnels

Number of pages: 31 Posted: 06 Apr 2026
Heng Zhang, Zhenghui Ge, Guojin Lin, Wei Liu, Haibin Tang and Jiayu Zhou
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 7 (1,566,597)

Abstract:

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Extra-long highway tunnel, Tunnel fires, Semi-transverse smoke exhaust, Nonlinear coupling effect, Numerical simulation.