Normal solution and transport coefficients to the Enskog-Landau kinetic equation for a two-component system of charged hard spheres. The Chapman-Enskog method

作者: A.E. Kobryn , M.V. Tokarchuk , I.P. Omelyan

DOI: 10.1016/S0378-4371(99)00046-1

关键词: Boundary value problemThermodynamicsPhysicsCoulombHard spheresThermal conductivityTwo-component regulatory systemThermal diffusivityNon-equilibrium thermodynamicsBinary number

摘要: Abstract An Enskog–Landau kinetic equation for a many-component system of charged hard spheres is proposed. This obtained from the Liouville with modified boundary conditions by method nonequilibrium statistical operator. On basis this normal solution and transport coefficients such as bulk κ shear η viscosities, thermal conductivity λ , mutual diffusion D αβ T α are binary mixture in first approximation using Chapman–Enskog method. Numerical calculations Ar–Kr, Ar–Xe, Kr–Xe mixtures different concentrations compounds have been evaluated cases absence presence long-range Coulomb interactions. The results compared those other theories experiment.

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