Immersed Boundary Method for Numerical Simulation of Supersonic Flow over Blunt Bodies on Rectangular Grids

Mechanics


Аuthors

Vinnikov V. V.*, Reviznikov D. L.**

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: vvinnikov@list.ru
**e-mail: reviznikov@inbox.ru

Abstract

Article is dedicated to generalization of ghost-cell immersed boundary method for solving problems of computational aerohydrodynamics in complex geometrical domains, using rectangular grids. High efficiency of this method is demonstrated on a benchmark problem of supersonic flow over the circular cylinder. Comparative analysis has shown good agreement of obtained results with benchmark solutions.


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