Analysis of the stress singularity for a bi-material V-notch by the boundary element method

DOI10.1016/j.apm.2013.04.031zbMath1449.74100OpenAlexW2032882015MaRDI QIDQ1792041

Zhongrong Niu, Naman Recho, Changzheng Cheng

Publication date: 11 October 2018

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

Full work available at URL: https://doi.org/10.1016/j.apm.2013.04.031

zbMATH Keywords

asymptotic expansionboundary element methodstress singularity orderbi-material V-notchgeneralized singularity intensity factor

Mathematics Subject Classification ID

Brittle fracture (74R10) Boundary element methods applied to problems in solid mechanics (74S15) Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05) Numerical and other methods in solid mechanics (74S99) Equations linearized about a deformed state (small deformations superposed on large) (74B15)

Related Items (11)

Construction of special shape functions for triangular elements with one edge lying in the crack front ⋮ Singularity characteristic analyses for magneto-electro-elastic V-notches ⋮ Analysis of 2-D elastic solid with multiple V-notches by a fast multipole BEM with a novel singular element with multi-order asymptotic terms ⋮ Three-dimensional elastic analysis of a bi-material system with a single domain boundary element method ⋮ Analysis and prediction of the dynamic antiplane characteristics of an elastic wedge-shaped quarter-space containing a circular hole ⋮ Analysis of heat flux singularity at 2D notch tip by singularity analysis method combined with boundary element technique ⋮ Jordan-form special solutions corresponding to arbitrary anti-plane shear forces in polynomial forms imposed on bimaterial interfacial crack surfaces ⋮ Influence of geometry and material on the stress intensity of an interfacial crack propagating from a bi-material notch ⋮ Thermal stress singularity analysis for V-notches by natural boundary element method ⋮ Two dimensional displacement and stress fields for tri-material V-notches and sharp inclusions in anisotropic plates ⋮ Asymptotic stress field around the blunt and sharp notches in bimaterial media under mixed mode I/II loading

Cites Work

• Unnamed Item
• Evaluation of the stress singularities of plane V-notches in bonded dissimilar materials
• A new boundary element approach of modeling singular stress fields of plane V-notch problems
• Determination of V-notch sifs in multi-material anisotropic wedges by digital correlation experiments
• Modeling of singular stress fields using finite element method.
• An application of two-state \(M\)-integral for computing the intensity of the singular near-tip field for a generic wedge
• Evaluation of multiple stress singularity orders of a V-notch by the boundary element method
• Analysis of singular stress fields at multi-material corners under thermal loading
• Singular Stress Field Near the Corner of Jointed Dissimilar Materials
• The effect of corner angles in bimaterial structures

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