Analysis of non-conservative interpolation techniques in overset grid finite-volume methods

DOI10.1016/j.compfluid.2017.02.010zbMath1410.76271OpenAlexW2587118944MaRDI QIDQ1653709

J. Brunswig, S. Völkner, Thomas Rung

Publication date: 6 August 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2017.02.010

zbMATH Keywords

mass conservationflux correctionoverset gridsnon-conservative couplinginterpolation algorithmincompressible finite-volume solver

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) Hyperbolic conservation laws (35L65) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

Related Items (10)

High-order overset grid method for detecting particle impaction on a cylinder in a cross flow ⋮ Overset meshes for incompressible flows: on preserving accuracy of underlying discretizations ⋮ Adjoint complement to the volume-of-fluid method for immiscible flows ⋮ Treatment of solid objects in the Pencil Code using an immersed boundary method and overset grids ⋮ On overset interpolation strategies and conservation on unstructured grids in OpenFOAM ⋮ A flux correction approach for the pressure equation in incompressible flows on overset meshes in OpenFOAM ⋮ Direct flux via virtual faces (\textit{DFVF-overset}): interpolation-free, conservative, overset CFD using a generalised finite volume method ⋮ A semi-implicit slip algorithm for mesh deformation in complex geometries, implemented in OpenFOAM ⋮ Higher-order implicit-explicit multi-domain compressible Navier-Stokes solvers ⋮ Simulation of rotating objects in fluids with the cumulant lattice Boltzmann model on sliding meshes

Uses Software

• METIS

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