An adaptive mesh refinement technique for the analysis of shear bands in plane strain compression of a thermoviscoplastic solid

DOI10.1007/BF00363993zbMath0775.73237OpenAlexW2162070329MaRDI QIDQ1202389

K.-I. Ko, Romesh C. Batra

Publication date: 11 February 1993

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00363993

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Finite element methods applied to problems in solid mechanics (74S05) Thermodynamics in solid mechanics (74A15) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

Related Items

Analysis of strain localization in strain-softening hyperelastic materials, using assumed stress hybrid elements, Analysis of adiabatic shear bands in thermo-elasto-viscoplastic materials by using piece-wise discontinuous basis functions, Development of shear bands during the perforation of a steel plate, Adaptive Lagrangian modelling of ballistic penetration of metallic targets, Energy-based variational modeling of fully formed adiabatic shear bands, A variationally consistent mesh adaptation method for triangular elements in explicit Lagrangian dynamics, An adaptive mesh refinement technique for two-dimensional shear band problems, Error estimates and adaptive finite element methods, Analysis of adiabatic shear bands in elasto-thermo-viscoplastic materials by modified smoothed-particle hydrodynamics (MSPH) method, 2D and 3D finite element meshing and remeshing, Analysis of shear layers in a fluid with temperature-dependent viscosity., A polytree-based adaptive approach to limit analysis of cracked structures

Uses Software

• ODEPACK

Cites Work

• Adaptive remeshing for compressible flow computations
• Adiabatic Shear Banding in Plane Strain Problems
• A new mesh generation scheme for arbitrary planar domains
• Some useful data structures for the generation of unstructured grids
• Finite element Euler computations in three dimensions
• Adaptive finite element methods for hyperbolic systems with application to transient acoustics
• Adaptivity and mesh generation
• A variable‐density mesh generation for planar domains
• Local and global smoothing of discontinuous finite element functions using a least squares method