Velocity field equations and strain localization in rigid-plastic materials

DOI10.1016/0020-7683(89)90059-0zbMath0687.73038OpenAlexW1992501560MaRDI QIDQ1263346

K. Appert

Publication date: 1989

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(89)90059-0

zbMATH Keywords

Navier-Stokes equationsplane strainNewtonian fluidprincipal linesaxisymmetric deformationvelocity discontinuityrate-sensitive materialsincipient strain localizationLévy-Huber-von Mises flow lawtrajectories of the principal strain-rates

Mathematics Subject Classification ID

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)

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