Error estimate of a finite element method using stress intensity factor

DOI10.1016/j.camwa.2018.08.035zbMath1442.65348OpenAlexW2891887474MaRDI QIDQ2203010

Hyung-Chun Lee, Seokchan Kim, Zhi-qiang Cai

Publication date: 1 October 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2018.08.035

zbMATH Keywords

corner singularityfinite elementsingular functionstress intensity factor

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stress (74A10)

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