Stress computations on perforated polygonal domains.

DOI10.1016/S0955-7997(02)00160-1zbMath1047.74544OpenAlexW2153533350MaRDI QIDQ1422021

Jonas Englund, Johan Helsing

Publication date: 3 February 2004

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0955-7997(02)00160-1

zbMATH Keywords

Fredholm integral equationV-notchFast multipole methodHolesMultiply connected domainNotch stress intensity factorStress concentration factor

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Boundary element methods applied to problems in solid mechanics (74S15) Stress concentrations, singularities in solid mechanics (74G70)

Related Items (7)

A fast direct solver for the integral equations of scattering theory on planar curves with corners ⋮ The complex variable fast multipole boundary element method for the analysis of strongly inhomogeneous media ⋮ On the Nyström discretization of integral equations on planar curves with corners ⋮ A Nyström scheme with rational quadrature applied to edge crack problems ⋮ Approximate inverse preconditioners for some large dense random electrostatic interaction matrices ⋮ A comparison of splittings and integral equation solvers for a nonseparable elliptic equation ⋮ A fast and accurate algorithm for a Galerkin boundary integral method

Uses Software

• mctoolbox

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