id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-8920		cet-8920		6	.pdf	application/pdf	2868	95	47	In the fields with pipelines, tunnels, cave depots and other works (Qi et al., 2016), the internal structure in confined space is complex and diverse, and there are a certain number of branches (Li et al., 2016), bends (Zhou et al., 2006), etc. It is of great significance to improve the safety of industrial production by conducting research on explosions that occur in confined spaces containing curved pipe structures.	cache/cet-8920.pdf	txt/cet-8920.txt