Bi-directional sinh transformations based on the generalized Duffy space for nearly singular integrals

DOI10.1016/j.cam.2020.112981OpenAlexW3020930997WikidataQ114202054 ScholiaQ114202054MaRDI QIDQ2186926

Hongrui Geng, Fenglin Zhou, Guizhong Xie, Yudong Zhong, Changjun Wu

Publication date: 10 June 2020

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2020.112981

zbMATH Keywords

boundary element methodsinh transformationnearly singular integralsDuffy transformation

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Brittle fracture (74R10) Boundary element methods applied to problems in solid mechanics (74S15) Numerical quadrature and cubature formulas (65D32) Boundary element methods for boundary value problems involving PDEs (65N38)

Related Items (4)

An iterative decomposition coupling algorithm between TD-FEM and TD-BEM with independent spatial discretization on the interface ⋮ A systematic derived sinh based method for singular and nearly singular boundary integrals ⋮ A boundary weak singularity elimination method for multilayer structures ⋮ BEM analysis of multilayer thin structures using a composite transformation method for boundary integrals

Cites Work

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