Open Access

ARTICLE

A Fluid-Structure Interaction Simulation of Coal and Gas Outbursts Based on the Interaction between the Gas Pressure and Deformation of a Coal-Rock Mass

Lin Fang^1,2,*, Mengjun Wu^1,2, Bin Wu³, Honglin Li⁴, Chenhao He^5,*, Fan Sun⁵

1 Merchants Chongqing Communications Research & Design Institute Co., Ltd., Chongqing, 400067, China
2 National Engineering Laboratory for Highway Tunnel Construction Technology, Chongqing, 400067, China
3 Sichuan Ya Kang Expressway Co., Ltd., Ya’an, 625000, China
4 China Railway Construction Bridge Engineering Bureau Group 3rd Engineering Co., Shenyang, 110043, China
5 School of Civil Engineering, Chongqing University, Chongqing, 400045, China

* Corresponding Authors: Lin Fang. Email: ; Chenhao He. Email: