Symmetry Analysis of the Two-Dimensional Stationary Gas Dynamics Equations in Lagrangian Coordinates

Symmetry Analysis of the Two-Dimensional Stationary Gas Dynamics Equations in Lagrangian Coordinates

This article analyzes the symmetry of two-dimensional stationary gas dynamics equations in Lagrangian coordinates, including the search for equivalence transformations, the group classification of equations, the derivation of group foliations, and the construction of conservation laws. The considera...

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Bibliographic Details
Main Authors: Sergey V. Meleshko, Evgeniy I. Kaptsov
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Mathematics
Subjects:
Lie symmetry
conservation law
gas dynamics
stationary equations
Lagrangian coordinates
group foliation
Online Access:https://www.mdpi.com/2227-7390/12/6/879

Internet

https://www.mdpi.com/2227-7390/12/6/879

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