Simulation of real gas effects in supersonic methane jets using a tabulated equation of state with a discontinuous Galerkin spectral element method

•Coupling of a high order discontinuous Galerkin method with a tabulated multiparameter equation of state.•Large-Eddy simulation of high pressure supersonic real gas jets with a dense gas approach.•Demonstration of strong influence of real gas effects for high pressure supersonic jets. Modern direct...

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Veröffentlicht in:	Computers & fluids 2017-03, Vol.145, p.167-179
Hauptverfasser:	Hempert, F., Boblest, S., Ertl, T., Sadlo, F., Offenhäuser, P., Glass, C.W., Hoffmann, M., Beck, A., Munz, C.-D., Iben, U.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Computer simulation Discontinuous Galerkin Galerkin method General equation of state Ideal gas Injectors Internal combustion engines Jets Mass flow Methane Natural gas Navier–Stokes equations Phase transitions Self-similarity Shocks Spectral element method Supersonic jet
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