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A Semi-implicit Numerical Scheme for Reacting Flow: I. Stiff Chemistry

โœ Scribed by Habib N. Najm; Peter S. Wyckoff; Omar M. Knio


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
352 KB
Volume
143
Category
Article
ISSN
0021-9991

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โœฆ Synopsis


Possible extensions of the present scheme to further improve efficiency are also discussed.


๐Ÿ“œ SIMILAR VOLUMES


A Semi-implicit Numerical Scheme for Rea
โœ Omar M Knio; Habib N Najm; Peter S Wyckoff ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 256 KB

A stiff, 1 operator-split projection scheme is constructed for the simulation of unsteady two-dimensional reacting flow with detailed kinetics. The scheme is based on the compressible conservation equations for an ideal gas mixture in the zero-Machnumber limit. The equations of motion are spatially

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A fully coupled, implicit, numerical scheme has been developed for solving highly stiff systems of parabolic conservation equations. The finite-domain equations are formed by integration of the governing conservation equations, expressed in vector notation, over control volumes. The central idea is