Finite element formulation for the simulation of hot sheet metal forming processes

DOI10.1016/0020-7225(88)90101-2zbMath0631.73038OpenAlexW2015759960MaRDI QIDQ1094910

Somnath Ghosh, Noboru Kikuchi

Publication date: 1988

Published in: International Journal of Engineering Science (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2027.42/27490

zbMATH Keywords

operator splittinglarge deformationreturn mapping algorithmtemperature dependenceIntegrationrate constitutive equationsinitial anisotropychoice of objective stress ratecoupled thermomechanical large deformationglobal solution algorithmLagrangian- Eulerian three dimensional finite element meshquasi-Newton iterative schemetime-dependent elastic-viscoplastic model

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Dynamical problems in solid mechanics (74H99)

Related Items (3)

An efficient, accurate, simple ALE method for nonlinear finite element programs ⋮ Dual-stage nested homogenization for rate-dependent anisotropic elasto-plasticity model of dendritic cast aluminum alloys ⋮ An arbitrary Lagrangian-Eulerian finite element method for large deformation analysis of elastic-viscoplastic solids

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