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This article is cited in 3 scientific papers (total in 3 papers)
Exact solutions to the equations of the dynamics of a two-phase medium. Collapse of a gas and particles in space
A. V. Panov Chelyabinsk State University, Br. Kashirinykh str., 129, 454001 Chelyabinsk
Abstract:
We consider a system of partial differential equations describing the dynamics of a two-phase medium. We find exact solutions to this system, solutions partially invariant under some four-dimensional subalgebras of rank and defect 1 for some four-dimensional subalgebras. The phenomenon of collapse (instantaneous source) in a two-phase medium is described.
Keywords:
two-phase medium, exact solution, symmetry Lie algebra, partially invariant solution, collapse.
Received: 02.02.2016
Citation:
A. V. Panov, “Exact solutions to the equations of the dynamics of a two-phase medium. Collapse of a gas and particles in space”, Sib. Zh. Ind. Mat., 20:2 (2017), 71–82; J. Appl. Industr. Math., 11:2 (2017), 263–273
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https://www.mathnet.ru/eng/sjim960 https://www.mathnet.ru/eng/sjim/v20/i2/p71
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