Accuracy and limit of a least-squares method to calculate 3D notch SIFs

DOI10.1007/S10704-008-9193-7zbMath1264.74282OpenAlexW2024688686MaRDI QIDQ1956165

Yanyan Li

Publication date: 13 June 2013

Published in: International Journal of Fracture (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10704-008-9193-7

zbMATH Keywords

least-squares methodfinite element methodstress intensity factorcrackthree-dimensionalnotch

Mathematics Subject Classification ID

Brittle fracture (74R10) Stress concentrations, singularities in solid mechanics (74G70)

Related Items (2)

On T-stresses near V-notches ⋮ Fracture analysis of V-notched components - effects of first non-singular stress term

Cites Work

• Calculation of mixed-mode stress field at a sharp notch tip using \(M_{1\varepsilon}\)-integral
• Modeling of singular stress fields using finite element method.
• Singular finite elements for the fracture analysis of V-notched plate
• Simulating three-dimensional stress intensity factors by the least-squares method

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