This article is cited in 1 paper

Numerical simulation of gas flows around aircraft with allowance for the flow/exhaust jet interaction

D. A. Zabarko^a, V. I. Zubov^bc, V. P. Kotenev^a, V. M. Krivtsov^cb, Yu. A. Polezhaev<sup>a

a</sup> Research and Production Association of Machine Constructing, ul. Gagarina 33, Reutov, Moscow oblast, 143966, Russia
^b Dorodnicyn Computing Center, Federal Research Center "Computer Science and Control" of Russian Academy of Sciences, ul. Vavilova 40, Moscow, 119333, Russia
^c Moscow Institute of Physics and Technology, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700, Russia

Abstract: Three-dimensional steady gas flow around aircraft in the presence of an exhaust jet are considered. The mathematical flow model is based on the Reynolds-averaged Navier–Stokes equations for a two-component equilibrium turbulent medium and a two-parameter semiempirical turbulence model. A numerical implementation of the model is described. Numerical examples are given.

Key words: mathematical simulation of gas flows around aircraft, turbulence, exhaust jet, compressible Navier–Stokes equation, aircraft nozzle.

UDC: 519.634

MSC: Primary 76G25; Secondary 76N15

Received: 23.09.2014

DOI: 10.7868/S0044466915040201

 English version: Computational Mathematics and Mathematical Physics, 2015, 55:4, 677–689

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