Micromechanics of granular media. II: Overall tangential moduli and localization model for periodic assemblies of circular disks

DOI10.1016/S0045-7825(96)01110-3zbMath0905.73061OpenAlexW2010057150MaRDI QIDQ1371733

Jon R. Wren, Ronaldo I. Borja

Publication date: 9 February 1999

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(96)01110-3

zbMATH Keywords

inverse problemdilationcompactionstability analysesalgorithmic concentration tensorlinearization of elasto-plastic constitutive equationsecant approximation

Mathematics Subject Classification ID

Micromechanics of solids (74M25) Micromechanical theories (74A60) Theory of constitutive functions in solid mechanics (74A20)

Related Items (7)

Homogenization and two‐scale simulations of granular materials for different microstructural constraints ⋮ Homogenization and Multiscaling of Granular Media for Different Microscopic Constraints ⋮ Multiscale modeling of thermo-mechanical responses of granular materials: a hierarchical continuum-discrete coupling approach ⋮ Parallel hierarchical multiscale modelling of hydro-mechanical problems for saturated granular soils ⋮ A coupled FEM/DEM approach for hierarchical multiscale modelling of granular media ⋮ A framework for micro-macro transitions in periodic particle aggregates of granular materials. ⋮ Constitutive response of idealized granular media under the principal stress axes rotation

Cites Work

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• Consistent tangent operators for rate-independent elastoplasticity
• Composite Newton-PCG and quasi-Newton iterations for nonlinear consolidation
• Continuum micro-mechanics of elastoplastic polycrystals
• Micromechanics of granular media. I: Generation of overall constitutive equation for assemblies of circular disks
• A Micromechanical Description of Granular Material Behavior
• A non-linear numerical model for soil mechanics
• Incremental constitutive relations for granular materials based on micromechanics

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