Knudsen diffusion differs from Fickian diffusion

Li, J; Cai, CP; Li, ZH

Li, J (corresponding author), King Fahd Univ Petr & Minerals, Ctr Integrat Petr Res, Dhahran 31261, Saudi Arabia.

PHYSICS OF FLUIDS, 2021; 33 (4):

Abstract

We investigate the gas transport enhancement through nanotubes, relative to the prediction by the prevailing century-old Knudsen diffusion model. This......

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