Enhanced linear triangle for plasticity problems in \(J_2^\prime\) solids
DOI10.1016/S0045-7825(99)00145-0zbMath0962.74067MaRDI QIDQ1579586
O. C. Zienkiewicz, M. Quecedo, Manuel Pastor
Publication date: 14 June 2001
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
localized failurelow order elementsmixed displacement-pressure-deviatoric stress problemnodal stress recovery procedurestabilized mixed linear trianglethree field formulationthree nodes triangle
Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05)
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