Upwind residual distribution schemes for chemical non-equilibrium flows

G. Degrez, E. van der Weide

Research output: Contribution to conferencePaperAcademicpeer-review

8 Citations (Scopus)
5 Downloads (Pure)

Abstract

Upwind residual distribution schemes have been developed for the numerical simulation of inviscid flows of arbitrary mixtures of thermally perfect gases in chemical non-eqüilibrium. First, a multidimensional conservative linearization of the Euler equations for gas mixtures is derived. Then, a transformation to a set of symmetrizing variables is defined, which decouples the flow equations into ns scalar advection equations and a coupled 3x3 system. Various alternative discretizations of the source terms are presented. Preliminary numerical resuls are presented which illustrate the applicability of the method to non-reacting and reacting flows.

Original languageEnglish
Pages978-985
Number of pages8
DOIs
Publication statusPublished - 1 Jan 1999
Externally publishedYes
Event14th Computational Fluid Dynamics Conference, 1999 - Norfolk, United States
Duration: 1 Nov 19995 Nov 1999
Conference number: 14

Conference

Conference14th Computational Fluid Dynamics Conference, 1999
CountryUnited States
CityNorfolk
Period1/11/995/11/99

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