Applications to multi-region Trefftz-collocation to fracture mechanics

DOI10.1016/S0955-7997(98)00049-6zbMath1122.74547OpenAlexW1994407255WikidataQ126470801 ScholiaQ126470801MaRDI QIDQ1961484

Vitor M. A. Leitão

Publication date: 17 January 2000

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

Full work available at URL: https://doi.org/10.1016/s0955-7997(98)00049-6

Mathematics Subject Classification ID

Related Items (13)

Crack analysis by using the enriched singular boundary method ⋮ Models of corner and crack singularity of linear elastostatics and their numerical solutions ⋮ Combined Trefftz methods of particular and fundamental solutions for corner and crack singularity of linear elastostatics ⋮ The collocation Trefftz method for biharmonic equations with crack singularities ⋮ Efficient Trefftz collocation algorithms for elliptic problems in circular domains ⋮ Mode III fracture analysis by Trefftz boundary element method ⋮ Complex <scp>Fourier‐based</scp> stress intensity factor analysis of plane elasticity using boundary element theories ⋮ Crack analysis using an enriched MFS domain decomposition technique ⋮ The Trefftz method for the Helmholtz equation with degeneracy ⋮ Multi-region Trefftz boundary element method for fracture analysis in plane piezoelectricity ⋮ Corner and crack singularity of different boundary conditions for linear elastostatics and their numerical solutions ⋮ Regularized collocation Trefftz method for void detection in two-dimensional steady-state heat conduction problems ⋮ Highly accurate solutions of Motz's and the cracked beam problems

Cites Work

• Numerical fracture mechanics
• Generalized finite element analysis with T-complete boundary solution functions
• Trefftz method: Fitting boundary conditions
• Direct solution procedure for solution of harmonic problems using complete, non-singular, Trefftz functions
• HYBRID-TREFFTZ EQUILIBRIUM MODEL FOR CRACK PROBLEMS
• \(T\)-elements: A finite element approach with advantages of boundary solution methods
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