Semi-analytical expressions to describe stress fields near the tip of mode-I crack under plane-strain conditions

DOI10.1016/J.APM.2022.04.026zbMath1503.74038OpenAlexW4225327037MaRDI QIDQ2109650

Maobo Huang, Lixun Cai, Guangzhao Han

Publication date: 21 December 2022

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apm.2022.04.026

zbMATH Keywords

crack tip stress fieldsenergy density equivalenceequivalent stress and strainHutchinson-Rice-Rosengren fieldssemi-analytical expressions

Mathematics Subject Classification ID

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

Cites Work

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• Finite element simulation of elastoplastic field near crack tips and results for a central cracked plate of LE-LHP material under tension
• Unified elastoplastic model based on a strain energy equivalence principle
• An elastoplastic energy model for predicting the deformation behaviors of various structural components
• Plane strain deformation near a crack tip in a power-law hardening material
• Singular behaviour at the end of a tensile crack in a hardening material
• Crack propagation in continuous media

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