Implementation of a stable high-order overset grid method for high-fidelity simulations

DOI10.1016/J.COMPFLUID.2020.104449zbMath1502.76057OpenAlexW3023514652MaRDI QIDQ2664062

Richard D. Sandberg, Mathieu Deuse

Publication date: 20 April 2021

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

Full work available at URL: https://doi.org/10.1016/j.compfluid.2020.104449

zbMATH Keywords

interpolationstabilityhigh-orderoverset grid

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Compressible fluids and gas dynamics (76Nxx)

Uses Software

• Overture
• CMPGRD

Cites Work

• Unnamed Item
• Energy stable numerical methods for hyperbolic partial differential equations using overlapping domain decomposition
• On the use of a high order overlapping grid method for coupling in CFD/CAA
• Composite overlapping meshes for the solution of partial differential equations
• Low-dissipative high-order shock-capturing methods using characteristic-based filters
• Summation by parts for finite difference approximations for \(d/dx\)
• Time-stable boundary conditions for finite-difference schemes solving hyperbolic systems: Methodology and application to high-order compact schemes
• Time-stable overset grid method for hyperbolic problems using summation-by-parts operators
• High-order compact finite-difference methods on general overset grids
• Convective effects and the role of quadrupole sources for aerofoil aeroacoustics
• Aerofoil tones at moderate Reynolds number

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