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

摘要

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.