Kinetic theory of dense fluids. II. The generalized Chapman-Enskog solution |
| |
Authors: | Byung C Eu |
| |
Institution: | Department of Chemistry, McGill University, Montreal, Canada |
| |
Abstract: | In the second paper of this series we solve the kinetic equation proposed in the previous paper by a method following the spirit of Chapman and Enskog (generalized Chapman-Enskog method). The zeroth-order solution to the kinetic equation leads to the Euler equations in hydrodynamics for real fluids, and the first-order solution to the Navier-Stokes equations for real fluids. General formulas for transport coefficients such as viscosity and heat-conductivity coefficients are obtained for dense fluids, which are given in terms of time-correlation functions of fluxes conjugate to the thermodynamic forces. The results have the same formal structures as the time-correlation functions in linear response theory except for the collision operator appearing in place of the Liouville operator in the evolution operator for the system. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|