Allowance for intermolecular forces of attraction in the derivation of kinetic equations

V. Ya. Rudyak, N. N. Yanenko


Abstract: A method is proposed for solving the Bogolyubov (BBGKY) hierarchy for dense gases with real interaction potentials. The idea of the method is to deeouple each equation of the hierarchy with respect to scales that characterize the strength of the intermolecular repulsion and attraction. Kinetic equations for moderately dense and dense gases are derived. Some model equations of the kinetic theory of dense gases with real interaction potentials are constructed.

Received: 26.06.1984

 English version: Theoretical and Mathematical Physics, 1985, 64:2, 831–837

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