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ON SYMMETRY REDUCTIONS AND INVARIANT SOLUTIONS OF THE k-ε TURBULENCE MODEL

Authors :
N. G. Khor'kova
Source :
Научный вестник МГТУ ГА, Vol 0, Iss 224, Pp 70-80 (2016)
Publication Year :
2016
Publisher :
Moscow State Technical University of Civil Aviation, 2016.

Abstract

Methods of theoretical group analysis of differential equations are applied to the k -ε turbulence model. Symmetry reductions of the k -ε turbulence model with respect to some three-dimensional symmetry subalgebras are considered. Families of exact solutions are obtained.

Subjects

Subjects :
nonlinear differential equations
local infinitesimal symmetries
invariant solutions
the k-ε turbulence model
Motor vehicles. Aeronautics. Astronautics
TL1-4050

Details

Language :
Russian
ISSN :
20790619 and 25420119
Issue :
224
Database :
Directory of Open Access Journals
Journal :
Научный вестник МГТУ ГА
Publication Type :
Academic Journal
Accession number :
edsdoj.876c20f26f8f413b83712c6705d95cb0
Document Type :
article

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