Two-dimensional Lagrangian method for elastic-plastic flow

DOI10.1016/S0045-7825(97)00203-XzbMath0972.74077OpenAlexW2085188217WikidataQ126838821 ScholiaQ126838821MaRDI QIDQ1971466

Yanyan Li

Publication date: 13 November 2001

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(97)00203-x

zbMATH Keywords

artificial viscosityfinite difference equationsshear modulusstrainsmaterial flowyield strengthsdeviatoric stressesLagragian meshLagrangian sliding interfacesSchulz's two-dimensional radiation hydrodynamic codesemi-Eulerian methodsharp shock front locationSteinberg-Guinan model

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite difference methods applied to problems in solid mechanics (74S20)

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