Numerical simulations of acoustic fields on boundary-fitted grids

DOI10.1016/J.MATCOM.2008.01.046zbMath1152.76035OpenAlexW2076833094MaRDI QIDQ960339

Francesca Pistella, Rosa Maria Spitaleri, Maria Mercede Cerimele

Publication date: 17 December 2008

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2008.01.046

zbMATH Keywords

elliptic grid generationlinear Euler equationsexplicit finite difference approximationbicharacteristic equation

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05)

Related Items (2)

Active sound control in 3D bounded regions ⋮ Numerical simulations of acoustic fields on boundary-fitted grids

Cites Work

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• A simple boundary condition for unbounded hyperbolic flows
• Inverse acoustic and electromagnetic scattering theory.
• An algebraic-elliptic algorithm for boundary orthogonal grid generation
• The numerical solution of hyperbolic systems of partial differential equations in three independent variables
• Linear Bicharacteristic Schemes Without Dissipation
• Higher-order upwind leapfrog methods for multi-dimensional acoustic equations
• Comparison of High-Accuracy Finite-Difference Methods for Linear Wave Propagation

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