31th Congress of the International Council of the Aeronautical Sciences

03.1 - Aerodynamics - CFD Methods and Validation

CFD PACKAGE "FLOW VISION" FOR SIMULATIONS AND IMITATION MODELING OF HYPERSONIC VEHICLES

E.E. Son¹, V.G. Degtyar², A.A. Aksenov¹, S.V. Zhluktov¹, V.I. Hlybov², S.T. Kalashnikov, Federal State Budgetary Scientific Institute, Russia; K.E. Son¹; ¹Moscow Institute of Physics and Technology, Russia ;²Academician V.P. Makeyev Space Rocket Centre, Russia

Presented the CFD package "FLOW VISION", which is designed for numerical modeling of 3D laminar and turbulent, stationary and non-stationary flows inside and around hypersonic vehicle. The CFD package is based on the finite volume method, high-precision difference schemes, effective numerical methods and reliable mathematical models of physical processes. Numerous models allow computation of complex flows accompanied by swirling flows, flows with free/contact surfaces, shock waves, conjugate heat transfer, combustion, etc. The wide dissemination of the numerical experiment is facilitated by the ability to simulate the whole variety of flight conditions with respect to different missile configurations, as well as the high informativeness of the results-obtaining a complete picture of the flow, the distribution of the investigated parameters over the surface, the integral values ??of forces and moments acting on the rocket under different flight conditions.rn


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