Construction of special shape functions for triangular elements with one edge lying in the crack front

DOI10.1016/j.enganabound.2018.03.008zbMath1403.74132OpenAlexW2795187291MaRDI QIDQ1657126

Hongfei Zhai, Guizhong Xie, Guangzhen Cui, Fenglin Zhou, De-Hai Zhang

Publication date: 13 August 2018

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

Full work available at URL: https://doi.org/10.1016/j.enganabound.2018.03.008

zbMATH Keywords

stress intensity factortriangular elementcrack front elementdual boundary element

Mathematics Subject Classification ID

Brittle fracture (74R10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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