Possibilities of using cmm program complex for modeling gas dynamic processes

Michael N. Gusev

doi:10.1117/12.518091

10 October 2003 Possibilities of using cmm program complex for modeling gas dynamic processes

Michael N. Gusev

Proceedings Volume 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2003) https://doi.org/10.1117/12.518091
Event: Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2002, St. Petersburg, Russian Federation

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.

Citation Download Citation

Michael N. Gusev "Possibilities of using cmm program complex for modeling gas dynamic processes", Proc. SPIE 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (10 October 2003); https://doi.org/10.1117/12.518091

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KEYWORDS

Data modeling

Process modeling

3D modeling

Radon

Numerical modeling

Chemical reactions

Combustion

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