High-order numerical scheme for compressible multi-component real gas flows using an extension of the Roe approximate Riemann solver and specific Monotonicity-Preserving constraints

•Generalization of the Roe approximate Riemann solver to Multicomponent Real Gas Flow.•High-order accuracy with One Step Monotonicity Preserving scheme.•Additional OSMP scheme on a combination of characteristic variables.•Accurate R22 bubble/shock interaction test case with detailed thermodynamic mo...

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Veröffentlicht in:	Journal of computational physics Jg. 450; S. 110821
Hauptverfasser:	Lecointre, Luc, Vicquelin, Ronan, Kudriakov, Sergey, Studer, Etienne, Tenaud, Christian
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Cambridge Elsevier Inc 01.02.2022 Elsevier Science Ltd Elsevier
Schlagworte:	Approximation Compressibility Computational physics Discontinuity Flow distribution Fluid mechanics Gas flow Gas mixtures Gases High temperature High-order numerical scheme Ideal gas Local thermodynamic equilibrium Mechanics Monotonicity-Preserving constraints Multi-component real gas flow Numerical analysis Numerical methods Physics Real gases Refrigerants Riemann solver Roe approximate Riemann solver Shock waves Sound Thermodynamic properties Thermodynamics Multi-component real gas flow Monotonicity-Preserving constraints Roe approximate Riemann solver High-order numerical scheme Multi-component Real Gas Flow
ISSN:	0021-9991, 1090-2716
Online-Zugang:	Volltext
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