This paper is devoted to the research of the opportunity of using the multiprocessor computer systems for direct modeling of multi-scale structures in separated flows was carried out. The problem on supersonic viscous gas flows around a rectangular cavity is taken as a model problem. Gasdynamic and geometrical parameters of a cavity were given in such a manner that there were intensive pulsations of pressure in a cavity and a nonstationary separate zone were generated. The purpose of work was to receive large-scale structures (answering for generation of pulsations of pressure), middle-scale, and if it is possible, small-scale (directly connected with the turbulence) vortexes. The algorithm based on the kinetically consistent finite difference (k.c.f.d.) schemes for numerical solution of the problem is considered.
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