混合气体输运系数的推导

Derivation of the transport coefficients in composite gas

首先研究了混合气体的碰撞机构,从微观上解释了道尔顿分压定律,然后推导了混合气体的三种输运系数,得到了有意义的结果.

<Abstrcat>Firstly,the collision mechanism in composite gas is studied.Thereout,microscopic meanings of the law of Daltons componential pressure are explained.Lastly,the coefficient of viscocity,heat conductivity,and coefficient of diffusion for composite gas are derived.Sigmificative results are obtained.