Boundary scheme for lattice Boltzmann modeling of micro-scale gas flow in organic-rich pores considering surface diffusion*

Project supported by the Strategic Program of Chinese Academy of Sciences (Grant No. XDB10030400), the Hundred Talent Program of Chinese Academy of Sciences (Grant No. Y323081C01), and the National Natural Science Foundation of China (Grant No. 51439008).

Zuo Hong1, 2, Deng Shou-Chun1, †, Li Hai-Bo1
       

A channel filled with circular cylinders and calculated skeleton line by Zhang’s algorithm: the porous media and skeleton line of unitary thickness.