Efficient wave propagation simulation on quadtree meshes using SBFEM with reduced modal basis

DOI10.1002/NME.5445zbMATH Open1548.65296MaRDI QIDQ6556864

Hauke Gravenkamp, Carolin Birk, Chongmin Song, Albert A. Saputra

Publication date: 17 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

wave propagationspectral elementsscaled boundary finite element methodimage-based analysisquadtree meshes

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Cites Work

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• Hanging nodes and XFEM
• Parallel Octree-Based Finite Element Method for Large-Scale Earthquake Ground Motion Simulation
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Related Items (3)

NURBS-boundary-based quadtree scaled boundary finite element method study for irregular design domain ⋮ A novel scaled boundary finite element formulation with stabilization and its application to image-based elastoplastic analysis ⋮ A coupled SBFEM-IBIEM method for the solution of wave scattering by a Hill with fissures under SV waves

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