DOE OSTI · 3003153
Symmetry Determining Equations of the Euler Equations
Abstract
This purpose of this document is to provide a clear derivation of the symmetry determining equations (SDEs) of the Euler equations to supplement the lecture document. The Euler equations are a coupled system of three first-order quasilinear hyperbolic partial differential equations (PDEs). The Euler equations are a system of partial differential equations (PDEs) for fluid velocity v(t, r), fluid density ρ(t, r), and fluid pressure P(t, r), where t is time and r is the spatial coordinate.
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O'Rourke, Patrick Francis [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000321079355). 2025-10-29. Symmetry Determining Equations of the Euler Equations. https://doi.org/10.2172/3003153
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