Subdomain-based error techniques for generalized finite element approximations of problems with singular stress fields
DOI10.1007/s00466-013-0883-2zbMath1398.74299OpenAlexW1995316184MaRDI QIDQ2441189
C. Armando Duarte, Diego Amadeu F. Torres, Felicio Bruzzi Barros, Clovis S. De Barcellos
Publication date: 21 March 2014
Published in: Computational Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00466-013-0883-2
generalized finite element methodextended finite element methoderror estimatorsubdomain-based residual error estimatorstwo-dimensional singular elasticity singular fields
Boundary value problems for second-order elliptic equations (35J25) Brittle fracture (74R10) Finite element methods applied to problems in solid mechanics (74S05) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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