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JOURNALS // Matematicheskoe modelirovanie // Archive

Mat. Model., 2012 Volume 24, Number 3, Pages 21–32 (Mi mm3266)

This article is cited in 1 paper

Numerical simulation of turbulent combustion gas subsonic jet flows

J. M. Lipnitskii, A. V. Safronov

TsNIIMash, Korolev, Moscow reg., st. Pionerskaja, 4

Abstract: We propose a physical and mathematical model of turbulent combustion subsonic gas jet of fuel flowing into a space with air. Processes are described by the averaged equations of the boundary layer model of turbulent viscosity and diffusion model of combustion. As models of turbulent viscosity two-parameter model are made famous $k$-$\varepsilon$ and $k$-$\omega$. The comparison of numerical results with experimental data on the averaged and pulsating flow characteristics is presented.

Keywords: turbulent flow, turbulent combustion, diffusion combustion.

UDC: 533:519.6

Received: 04.03.2011
Revised: 10.10.2011


 English version:
Mathematical Models and Computer Simulations, 2012, 4:5, 484–492

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