SYMMETRY CLASSIFICATION OF NEWTONIAN INCOMPRESSIBLEFLUID’S EQUATIONS FLOW IN TURBULENT BOUNDARY LAYERS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2017, Vol 2, Issue
Abstract
Lie group method is applicable to both linear and non-linear partial differential equations, which leads to find new solutions for partial differential equations. Lie symmetry group method is applied to study Newtonian incompressible fluid’s equations flow in turbulent boundary layers. The symmetry group and its optimal system are given, and group invariant solutions associated to the symmetries are obtained. Finally the structure of the Lie algebra such as Levi decomposition, radical subalgebra, solvability and simplicity of symmetries is given.
Authors and Affiliations
Mehdi Nadjafikhah, Reza Hejazi
Keywords
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- EP ID EP494525
- DOI 10.18454/2079-6641-2017-18-2-41-52
- Views 88
- Downloads 0
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