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Parallel Computing Technologies Third International Conference (PaCT-95) September 12-15, 1995. St.-Petersburg, Russia Proceedings Home PaCTs Prev Contents Next Authors
	Vol. 964

Numerical Simulation of Reacting Mixing Layer with a Parallel Implementation

by E. Kessy, A. Stoukov, D. Vandromme

Abstract:
This work concerns the parallelization of an explicit algorithm for the simulation of compressible reacting gas flows, applied to supersonic mixing layers. The reacting Navier-Stokes equations are caracterized by three tightly coupled physical phenomena, i.e. the convection, diffusion and chemical source terms. To compute the chemical source terms, full complex chemistry is used. By considering the elapsed time for solving the problem, the numerical treatment of the chemical source terms takes about 75% of the total execution time. The main goal of the present work is to reduce the relative cost of chemical source terms calculation and also to optimize the global cost of the procedure resolution by the use of parallel computation.

Keywords: Applications



Classification:
	C.1	processor architectures
	C.2	computer-communication networks
	C.3	special-purpose and application-based systems; microprocessor/microcomputer applications; process control systems; real-time systems; signal processing systems
	C.4	performance of systems; design studies; measurement techniques; modeling techniques; performance attributes; reliability, availability, and serviceability
	D.1	programming techniques
	D.2	software engineering
	D.3	programming languages
	D.4	operating systems
	F.1	computation by abstract devices
	F.2	analysis of algorithms and problem complexity


Source:
E. Kessy, A. Stoukov, D. Vandromme, Numerical Simulation of Reacting Mixing Layer with a Parallel Implementation.
In V. Malyshkin (ed.), Parallel Computing Technologies: Proceedings of the 3th International Conference, Lect. Notes in Comp. Sci., Vol. 964, Springer, 1995, pp. 453-463

ISSN 0302-9743
ISBN 3-540-60222-4

Search LNCS articles for:
Kessy, E. ; Stoukov, A. ; Vandromme, D.



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