关于气体输运系数推导详析

On Detailed Analysis of Derivation in Gas Convey Coefficient

阐述了一种新的方法 ,指出了诸多文献中推导气体输运系数时常采用的两个“假设”中存在的弊端 。

This article dissects the malpractice of two hypotheses frequently used by many articles while working out the gas convey coefficient,enlarges the formula of sticky stangnation coefficient and thermal conductivity when n≠constant.