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Nonclassical transport in nonequilibrium rarefied gas flows

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Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, Vavilova str. 44, korp. 2, Moscow, 119333, Russian Federation

Physical phenomena in nonequilibrium gas flows with the classical Stokes and Fourier laws for stress and heat transfer being violated are considered. The principal differences of the kinetic description from the methods of thermodynamics of nonequilibrium processes are clarified. Classes of problems for nonequilibrium flows of rarefied gas, in which nonclassical transfer is realized, are investigated. Possibilities of experimental verification of the effects is discussed.

Keywords: kinetic theory, Boltzmann equation, nonequilibrium flows, nonclassical transfer processes
DOI: 10.3367/UFNe.2024.08.039730
Citation: Aristov V V, Zabelok S A, Frolova A A "Nonclassical transport in nonequilibrium rarefied gas flows" Phys. Usp., accepted

Received: 16th, April 2024, revised: 12th, July 2024, 7th, August 2024

Оригинал: Аристов В В, Забелок С А, Фролова А А «Неклассический перенос в неравновесных течениях разреженного газа» УФН, принята к публикации; DOI: 10.3367/UFNr.2024.08.039730

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