A finite element procedure for plane strain metal flow within specified plastic boundaries
DOI10.1016/0045-7825(87)90121-6zbMath0607.73044OpenAlexW2047450144MaRDI QIDQ1085669
Jinshu Xu, Behrouz Tabarrok, Robert G. Fenton
Publication date: 1987
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0045-7825(87)90121-6
method of least squaresequilibrium equationsyield criterionset of two governing equationstriangular finite element modeltwo sets of stress componentstwo-dimensional plane strain plasticity problems
Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Plastic materials, materials of stress-rate and internal-variable type (74C99) Numerical and other methods in solid mechanics (74S99)
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