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Mathematical Modelling, Numerical Methods and Software Systems
Simplified quasi-hydrodynamic model for slow flows of compressible viscous heat conducting gas
V. V. Grigoryevaa, Yu. V. Sheretovb a Tver State Technical University
b Tver State University
Abstract:
Simplified quasi-hydrodynamic system for slow flows of compressible viscous heat conducting gas is proposed. For it the entropy balance equation is derived and theorem on the increasing of full entropy is proved. Laplace barometric formula is obtained as a consequence of pointed system.
Keywords:
quasi-hydrodynamic equations, slow gas flows, entropy balance equation, barometric formula.
Received: 04.08.2016 Revised: 15.09.2016
Citation:
V. V. Grigoryeva, Yu. V. Sheretov, “Simplified quasi-hydrodynamic model for slow flows of compressible viscous heat conducting gas”, Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2016, no. 3, 5–17
Linking options:
https://www.mathnet.ru/eng/vtpmk17 https://www.mathnet.ru/eng/vtpmk/y2016/i3/p5
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Abstract page: | 301 | Full-text PDF : | 189 | References: | 54 |
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