The influence of velocity field on simple chemical reactions in viscous flow

The paper looks at the nonlinear dynamics of viscous flow in a compressible spatially homogeneous fluid with chemical reactions. Time-dependent exact solution of the Piseuille type is obtained. Proceeding from this solution, the influence of a viscosity effect and a chemical reaction on the characte...

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Bibliographic Details
Published inPhysica scripta Vol. 94; no. 4; pp. 45002 - 45007
Main Authors Karimov, A R, Taleisnik, M A, Savenkova, T V, Aksenova, L M
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.04.2019
Subjects
chemical kinetics
density collapse
polymeric liquid
viscous flow
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Summary:The paper looks at the nonlinear dynamics of viscous flow in a compressible spatially homogeneous fluid with chemical reactions. Time-dependent exact solution of the Piseuille type is obtained. Proceeding from this solution, the influence of a viscosity effect and a chemical reaction on the characteristics of nonequilibrium temporal states of the system is considered. Special attention is drawn to the effect of density collapses on the development of chemical reactions.
Bibliography:PHYSSCR-107453.R1
ISSN:0031-8949
1402-4896
DOI:10.1088/1402-4896/aafc15