Rate-independent systems

A Mielke, T Roubíček - Applied Mathematical Sciences, 2015 - Springer
Our work on rate-independent systems was stimulated by our search for evolutionary
material models for shape-memory alloys that are flexible enough to encompass nonlinear …

Delamination and adhesive contact models and their mathematical analysis and numerical treatment

T Roubíček, M Kružík, J Zeman - Mathematical methods and models …, 2014 - World Scientific
This chapter reviews mathematical approaches to inelastic processes on the surfaces of
elastic bodies. We mostly consider a quasistatic and rateindependent evolution at small …

A variational model for fracture and debonding of thin films under in-plane loadings

AAL Baldelli, JF Babadjian, B Bourdin, D Henao… - Journal of the …, 2014 - Elsevier
We study fracture and debonding of a thin stiff film bonded to a rigid substrate through a thin
compliant layer, introducing a two-dimensional variational fracture model in brittle elasticity …

[PDF][PDF] Analysis of a crack in a thin adhesive layer between orthotropic materials: an application to composite interlaminar fracture toughness test

L Távara, V Mantic, E Graciani, J Cañas… - Computer Modeling in …, 2010 - core.ac.uk
The problem of a crack in a thin adhesive layer is considered. The adherents may have
orthotropic elastic behavior which allows composite laminates to be modeled. In the present …

From discrete visco-elasticity to continuum rate-independent plasticity: rigorous results

A Mielke, L Truskinovsky - Archive for Rational Mechanics and Analysis, 2012 - Springer
We show that continuum models for ideal plasticity can be obtained as a rigorous
mathematical limit starting from a discrete microscopic model describing a visco-elastic …

Linearized plasticity is the evolutionary -limit of finite plasticity

U Stefanelli, A Mielke - Journal of the European Mathematical Society, 2013 - ems.press
We provide a rigorous justification of the classical linearization approach in plasticity. By
taking the small-deformations limit, we prove via-convergence for rate-independent …

Adhesive contact of visco-elastic bodies and defect measures arising by vanishing viscosity

T Roubicek - SIAM Journal on Mathematical Analysis, 2013 - SIAM
An adhesive unilateral contact of elastic bodies with a small viscosity in the linear Kelvin--
Voigt rheology at small strains is scrutinized. The flow rule for debonding the adhesive is …

Energetic versus maximally-dissipative local solutions of a quasi-static rate-independent mixed-mode delamination model

R Vodička, V Mantič, T Roubíček - Meccanica, 2014 - Springer
A quasi-static rate-independent model of delamination of linearly elastic bodies at small
strains, sensitive to mode of delamination, using interfacial damage and interfacial plasticity …

From damage to delamination in nonlinearly elastic materials at small strains

A Mielke, T Roubíček, M Thomas - Journal of Elasticity, 2012 - Springer
Brittle Griffith-type delamination of compounds is deduced by means of Γ-convergence from
partial, isotropic damage of three-specimen-sandwich-structures by flattening the middle …

Thermodynamics and analysis of rate-independent adhesive contact at small strains

R Rossi, T Roubíček - Nonlinear Analysis: Theory, Methods & Applications, 2011 - Elsevier
We address a model for adhesive unilateral frictionless Signorini-type contact between
bodies of heat-conductive viscoelastic material, in the linear Kelvin–Voigt rheology …