High order weighted extrapolation for boundary conditions for finite difference methods on complex domains with Cartesian meshes

DOI10.1007/s10915-016-0188-7zbMath1352.65225OpenAlexW2289473078MaRDI QIDQ334326

David Zorío, Antonio Baeza, Pep Mulet

Publication date: 1 November 2016

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-016-0188-7

zbMATH Keywords

conservation lawsstabilizationCartesian gridsfinite difference WENO schemesweighted extrapolation

Mathematics Subject Classification ID

Hyperbolic conservation laws (35L65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

Related Items (9)

Very high-order accurate finite volume scheme for the steady-state incompressible Navier-Stokes equations with polygonal meshes on arbitrary curved boundaries ⋮ Very high-order method on immersed curved domains for finite difference schemes with regular Cartesian grids ⋮ Inverse Lax-Wendroff Boundary Treatment: a Survey ⋮ One- and multi-dimensional CWENOZ reconstructions for implementing boundary conditions without ghost cells ⋮ A very high-order finite volume method based on weighted least squares for elliptic operators on polyhedral unstructured grids ⋮ Central WENO schemes through a global average weight ⋮ A Second-Order Finite-Difference Method for Compressible Fluids in Domains with Moving Boundaries ⋮ An efficient mesh-free approach for the determination of stresses intensity factors ⋮ An efficient adaptive central-upwind WENO-CU6 numerical scheme with a new sensor

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