A Dislocation Green’s Function for the Analysis of Multiple Coplanar Cracks or Cracks With Nonuniform Crack Fronts

DOI10.1115/1.2897063zbMATH Open0724.73184OpenAlexW2075127649MaRDI QIDQ3212581

Mark T. Hanson

Publication date: 1990

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.2897063

zbMATH Keywords

penny-shaped crackcrack opening displacementmode I stress intensity factorClosed-form expressionscircular external crackmethods from potential theorymode I ``opening point dislocationstress on the symmetry planeSymmetry considerations

Mathematics Subject Classification ID

Stress concentrations, singularities in solid mechanics (74G70) Fracture and damage (74R99) Dynamical problems in solid mechanics (74H99) Elastic materials (74B99)

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