An approximate statical solution of the elastoplastic interface for the problem of Galin with a cohesive-frictional material

DOI10.1016/0020-7683(86)90054-5zbMath0602.73028OpenAlexW1975443516MaRDI QIDQ1082118

Emmanuel Detournay

Publication date: 1986

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(86)90054-5

zbMATH Keywords

plane strain problemtruncated series expansionelastoplastic interfaceapproximate statically admissible solutioncohesive-frictional yield strengthfunctional equation for mapping functionMohr-Coulomb yield strengthnon-hydrostatic stress at infinitypassive and active limit equilibriumpressurized circular holeProblem of Galin

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Plastic materials, materials of stress-rate and internal-variable type (74C99) Theories of friction (tribology) (74A55)

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An analytical method for determining the plastic regions around two circular holes in an infinite medium ⋮ An analytical method for determining the non-enclosed elastoplastic interface of a circular hole ⋮ Novel perturbation solutions for deep-buried non-circular tunnels under biaxial in situ stress field based on Mohr-Coulomb criterion

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