Advances in Aerodynamics

Table 2 Values of gas viscosity at the wall in the literature

From: A mean free path approach to the micro/nanochannel gas flows

Reference	Approach	Value
Guo et al. [23]	MFP-based method	0.5
Fichman and Hetsroni [43]	momentum exchange	0.5
Lockerby et al. [6]	wall-function method	0.59
Reese et al. [44]	constitutive scaling law	0.62
Lilley and Sader [9]	power-law dependence	0
Lockerby and Reese [41]	power-law scaling	0

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