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physics.flu-dyn2005
Piecewise continuous distribution function method: Fluid equations and wave disturbances at stratified gas
Dmitry Vereshchagin, Sergey Leble
Wave disturbances of a stratified gas are studied. The description is built on a basis of the Bhatnagar -- Gross -- Krook (BGK) kinetic equation which is reduced down the level of…
physics.flu-dyn2004
Piecewise continuous partition function method in the theory of wave perturbations of inhomogeneous gas
D. A. Vereshchagin, S. B. Leble, M. A. Solovchuk
The problem of wave disturbance propagation in rarefied gas in gravity field is explored. The system of hydrodynamic-type equations for a stratified gas in gravity field is derived…