Computational modeling of amorphous polymers: a Lagrangian logarithmic strain space formulation of a glass-rubber constitutive model

DOI10.1016/j.cma.2018.10.007zbMath1440.74015OpenAlexW2898845880MaRDI QIDQ1986742

Benjamin Klusemann, Syed Hasan Raza, Celal Soyarslan, Swantje Bargmann

Publication date: 9 April 2020

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

Full work available at URL: https://doi.org/10.1016/j.cma.2018.10.007

zbMATH Keywords

return mappingglass-rubber constitutive modelLagrangian logarithmic strains

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Theory of constitutive functions in solid mechanics (74A20)

Cites Work

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• Evolution of strain localization in glassy polymers: a numerical study
• Remarks on rate constitutive equations for finite deformation problems: Computational implications
• Finite viscoplasticity of amorphous glassy polymers in the logarithmic strain space
• Numerical computation of algorithmic (consistent) tangent moduli in large-strain computational inelasticity
• A continuum mechanical model for the description of solvent induced swelling in polymeric glasses: thermomechanics coupled with diffusion
• Deformation of thermosetting resins at impact rates of strain. II: Constitutive model with rejuvenation
• Algorithms for computation of stresses and elasticity moduli in terms of Seth-Hill's family of generalized strain tensors
• On consistent stress rates in solid mechanics: Computational implications

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