Computer simulation of gas dynamic process for a jet engine

Vladimir M. Degtyarev; Michael N. Gusev

doi:10.1117/12.417684

1 February 2001 Computer simulation of gas dynamic process for a jet engine

Vladimir M. Degtyarev, Michael N. Gusev

Proceedings Volume 4348, Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2001) https://doi.org/10.1117/12.417684
Event: Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2000, St. Petersburg, Russian Federation

Abstract

In this paper we describe a mathematical model of gas dynamic process in the combustion chamber of a jet engine, programming of this model and visualization of the process. We use the geometric super surfaces 3-D model of the combustion chamber as the boundary conditions for this gas dynamic process. The Program (Visual C++ 6.0) calculates the system of non- linear unsteady equations which describe dynamics of the tough compressible transcalent gas under conditions diffusion and chemical reactions in 3-D space. Visualization of this process gives us color tone 2-D pictures (density, temperature, pressure, direction, and velocity) of gas flow in a chosen section on 3-D stereo translucent image of the jet engine combustion chamber in a current period time. We can use an asynchronous parallel super computer for acceleration of the calculation and visualization of this gas process.

Citation Download Citation

Vladimir M. Degtyarev and Michael N. Gusev "Computer simulation of gas dynamic process for a jet engine", Proc. SPIE 4348, Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (1 February 2001); https://doi.org/10.1117/12.417684

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