CFX-based numerical simulation of pipeline leakage of coal mine main gas drainage system

To understand the pipeline leakage characteristics of the large-scale main gas drainage system in coal mines and the multi-physical fields of the gas flow in pipeline, a three-dimensional numerical model is developed based on Ansys CFX and the process of gas drainage pipeline leakage is investigated...

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Bibliographic Details
Published in:矿业科学学报
Main Authors: Cai Jitao, Zhang Zhijing, Wang Jiefeng, Lü Wei, Zhang Weidong
Format: Article
Language:English
Published: Emergency Management Press 2021-06-01
Subjects:
gas drainage
pipeline system
pipeline leakage
numerical simulation
Online Access:http://kykxxb.cumtb.edu.cn/cn/article/doi/10.19606/j.cnki.jmst.2021.03.011

Internet

http://kykxxb.cumtb.edu.cn/cn/article/doi/10.19606/j.cnki.jmst.2021.03.011

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