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TRACK: EULERIAN METHOD FOR 3-D GASDYNAMIC FLOWS CALCULATIONS IN MULTICOMPONENT MEDIUM

A.L. Stadnick, A.A. Shanin, Yu.V. Yanilkin
VANT. Ser.: Mat. Mod. Fiz. Proc 1994. Вып.4. С. 71-78.

      A finite-difference scheme in Eulerian variables, implemented within TRACK program complex and designed for calculations of 3-D gasdynamic flows in multicomponent medium is given. The calculated problem classes are characterized by presence of large deformations up to flow conversion to turbulized mode. A concentration method is used to confine and prevent the computational diffusion of contact boundaries. The computational results for some problems are given.










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