Creep relaxation of stress around a crack tip

DOI10.1016/0020-7683(81)90055-XzbMath0476.73078OpenAlexW2094854683MaRDI QIDQ1160018

F. A. McClintock, John L. Bassani

Publication date: 1981

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(81)90055-x

zbMATH Keywords

numerical resultsvelocitiesconstant applied loadcost effective, automatic time step controlcreep exponents of 3 and 10explicit integration coupled with initial-strain, finite element calculationgrowth of regionsinitial elastic responseIrons-Treharne-Cormeau stable time step estimateplane-strain numerical solutionsplane-strain shallow Mode I tensile edge crackpower-law creep relaxationtime-dependent crack opening displacements

Mathematics Subject Classification ID

Stress concentrations, singularities in solid mechanics (74G70) Finite element methods applied to problems in solid mechanics (74S05) Linear constitutive equations for materials with memory (74D05) Nonlinear constitutive equations for materials with memory (74D10) Brittle damage (74R05)

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