id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-3734	Cai, Lijie; Wang, Xiaoyin	Construction of a model for calculating average tortuosity of porous media based on optimal fractal structure	2022	6	.pdf	application/pdf	4324	210	50	Keywords: Average tortuosity; Sierpinski carpet; Porous media materials; Heat flow paths. Calculation of average tortuosity based on heat flow paths The tortuosity i is defined as: ei i i L L  = (1) where eiL is the true length of the curved pore channel; iL is the linear length at both ends of the curved pore channel.	cache/fcis-3734.pdf	txt/fcis-3734.txt