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SOFTWARE MODULE FOR 2D AERODYNAMICS PROBLEMS IN TERMS OF EXPLICIT GODUNOV-KOLGAN-RODIONOV SCHEME

A. V. Rodionov, I. Yu. Myshkina, V. F. Spiridonov, S. V. Starodubov, K. V. Tsiberev, A. V. Kornev
VANT. Ser.: Mat. Mod. Fiz. Proc 2013. Вып.2. С. 19-36.

The work is devoted to software module deyelopment for numerical simulations of aerodynamic problems in terms of Godunov-Kolgan- Rodionov difference scheme. Given here are the development and test results for computation algorithms of 2D plane flows. The efficiency of computation technique is analyzed with an example of problems of different types in comparison with other known software packages.

Keywords: software module, computational aerodynamics, Eule- rian and Navier-Stokes equations, Spalart-Allmaras turbulence model, Godunov-Kolgan-Rodionov scheme.







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