An analytical method for determining the plastic regions around two circular holes in an infinite medium

DOI10.1016/J.APM.2020.07.033zbMath1485.74017OpenAlexW3047564946MaRDI QIDQ822097

Hui Cai, Yaocai Ma, Ai-zhong Lu, Xiang-tai Zeng

Publication date: 21 September 2021

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

Full work available at URL: https://doi.org/10.1016/j.apm.2020.07.033

zbMATH Keywords

conformal mappingdifferential-evolution algorithmelastoplastic interfacestress continuity condition

Mathematics Subject Classification ID

Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics (74G10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Complex-variable methods applied to problems in solid mechanics (74S70)

Uses Software

• ABAQUS

Cites Work

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• Path-independent integrals around two circular holes in an infinite plate under biaxial loading conditions
• Generalization of Galin's problem to frictional materials and discontinuous stress fields
• An approximate statical solution of the elastoplastic interface for the problem of Galin with a cohesive-frictional material
• Stress concentrations in a plate with two unequal circular holes
• An Analytic Algorithm of Stresses for Any Double Hole Problem in Plane Elastostatics
• STRESSES IN AN INFINITE PLATE WITH TWO UNEQUAL CIRCULAR HOLES

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