Triple Collision Contribution to the Transport Coefficients of a Rigid Sphere Gas

摘要: An analysis is made of the triple collision integrals which appear in expressions for first density correction to thermal conductivity and viscosity a gas rigid spheres. It shown that these can be written as sum associated with six events, each consists certain sequence correlated successive binary collisions. A number integrations are carried out, originally 15‐fold reduced 7‐fold form suitable numerical analysis. The results compared approximate predictions given by Enskog theory dense