Proceedings of ISP RAS


Software package to calculate the aerodynamic characteristics of aircrafts

Koterov V.N. (CC RAS, Moscow, Russia; MIPT, Dolgoprudny, Moscow Region, Russia)
Krivtsov V.M. (CC RAS, Moscow, Russia; MIPT, Dolgoprudny, Moscow Region, Russia)
Zubov V.I. (CC RAS, Moscow, Russia; MIPT, Dolgoprudny, Moscow Region, Russia)

Abstract

The software package to calculate parameters of three-dimensional steady and unsteady gas flows in complex devices is presented. The mathematical flow model used in package 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 software package to modelling three complex flows in modern devices is described.

Keywords

software package; mathematical simulation; gas flows; turbulence; exhaust jet; Navier Stokes equations; aircraft nozzle

Edition

Proceedings of the Institute for System Programming, vol. 29, issue 6, 2017, pp. 271-288.

ISSN 2220-6426 (Online), ISSN 2079-8156 (Print).

DOI: 10.15514/ISPRAS-2017-29(6)-17

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