id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-13399	Yao, Yahu	Numerical Simulation Analysis of the Influence of Entrance Wind Speed on the Wind Speed Distribution of Coal Mine Tunnel Sections	2023	5	.pdf	application/pdf	2855	136	56	At present, the monitoring of tunnel wind speed and air volume in Wuhushan Coal Mine mainly relies on manual wind measurement and sensor monitoring. Based on the above, this paper uses COMSOL Multiphysics numerical simulation software to study the distribution law of wind speed in the tunnel section under different inlet wind speeds, providing support for the rapid and accurate measurement of tunnel wind speed and the implementation of intelligent ventilation in Wuhushan Coal Mine. 209 2.	cache/ajst-13399.pdf	txt/ajst-13399.txt