MODELING OF THE 3D UNSTEADY MULTISCALE MULTIPHASE FLUID FLOW WITH SHOCKS: NUMERICAL METHODS AND IMPLEMENTATION ALGORITHMS

  • 1 Keldysh Institute of Applied Mathematics RAS, Moscow, Russian Federation

Abstract

Numerical simulation is widely applied in the fluid dynamic research. Unsteady multiphase flow with high Mach and Reynolds numbers has high physical and mathematical fidelity and a special approach of its correct modeling is required. In this paper the appropriate numerical methods and special algorithms of implementation are developed for high-performance numerical modeling using the modern computational systems. The results of validation tasks and problems of practical importance are presented.

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