Numerical stabilities and boundary conditions in time-domain Eulerian simulations of acoustic wave propagations with and without background flow

DOI10.1016/j.amc.2008.01.028zbMath1142.76039OpenAlexW2129690643MaRDI QIDQ941487

B. E. Eshmatov

Publication date: 1 September 2008

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2008.01.028

zbMATH Keywords

porous mediumstaggered gridnon-reflecting boundary conditionscollocated grid

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05)

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Cites Work

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• A perfectly matched layer absorbing boundary condition for linearized Euler equations with a non-uniform mean flow
• On absorbing boundary conditions for linearized Euler equations by a perfectly matched layer
• Absorbing Boundary Conditions for the Numerical Simulation of Waves

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