SOME ASPECTS OF HIGH TEMPERATURE REACTING GAS FLOW IN PHYSICAL MECHANICS

The basic conservation equations for noncquilibrium high temperature reacting flow arc derived from the gas kinetic theory. In the nonequilibrium region, the meaning of the fluxes contained in these equations is discussed. The expressions of the transport coefficients based on a microscopic approach are given. The microscopic theories of some physical and chemical kinetic processes arc described, and the difficulties of thcsc theories in the nonequilibrium region are discussed.