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Numerické simulace stlačitelného proudění v kanále s pohyblivou stěnou
Prokopova, J. ; Feistauer, M. ; Kučera, V. ; Horáček, Jaromír
This work is concerned with the simulation of inviscid compressible flow in time dependent domains. The special treatment is given to the ALE (Arbitrary Lagrangian-Eulerian) method. We present an ALE formulation of the Euler equations describing the compressible flow and discretize them. The space discretize them. The space discretization is carried out by the discontinuous Galerkin method and for the time discretization a semi-implicit scheme is used. In the end of the paper some computational results are presented.

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