Equilibrium gas flow computations. II - An analysis of numerical formulations of conservation lawsModern numerical techniques employing properties of flux Jacobian matrices are extended to general, equilibrium gas laws. Generalizations of the Beam-Warming scheme, Steger-Warming and van Leer flux-vector splittings, and Roe's approximate Riemann solver are presented for three-dimensional, time-varying grids. The approximations inherent in previous generalizations are discussed.
Document ID
19880034862
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Vinokur, Marcel (Sterling Software, Inc. Palo Alto, CA, United States)
Liu, Yen (Sterling Software Palo Alto, CA, United States)