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Proceedings Paper

Possibilities of using cmm program complex for modeling gas dynamic processes
Author(s): Michael N. Gusev
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Paper Abstract

In this report we describe the similarity criterions real objects and models, the possibilities of numerical modeling of gas dynamic processes in the CMM complex of programs developed by us. To describe the volume combustion chamber we use the analytical model of the second range surfaces with the limitations. The algorithm of the modeling program is based on the numerical solution of the full system of nonlinear unsteady equations of dynamics viscid, burning, heat-conducting gas, on the conditions of having diffusion and chemical reactions in two- or three-diemnsional target setting. We look over the building and modification of 2D- and 3D-models of different ranges of complication taking in consideration chemical reactions or not. We compare the results of modeling with the theoretical calculation results and with the experimental data. We also look over the variants to use the results of modeling and the directions of further CMM developemnt.

Paper Details

Date Published: 10 October 2003
PDF: 7 pages
Proc. SPIE 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (10 October 2003); doi: 10.1117/12.518091
Show Author Affiliations
Michael N. Gusev, St. Petersburg State Univ. of Telecommunications (Russia)


Published in SPIE Proceedings Vol. 5127:
Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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