Title 4 Table of contents 4 Introduction 4 1\. Concepts of Linear Elasticity 7 1.1 Kinematics and Strain 7 1.2 Stress and the Equilibrium conditions 9 1.3 Constitutive Equations 12 1.4 The Equations of Linear Elasticity 15 1.5 Hyperelastic Materials 16 2\. Signorini's Problem 20 2.1 Linearized Contact 20 2.2 Strong Formulation 22 2.3 Weak formulation 24 2.4 Discretization and Error Estimates 29 3\. Monotone Multigrid Methods 31 3.1 Minimization of Energy 33 3.2 Truncated Coarse Grid Functions 40 3.3 Monotone Restrictions 44 3.4 Algebraic Formulation 47 4\. Software Concept and Implementation 51 4.1 The Obstacle Problem Class 53 4.2 Basic User Interface 58 4.3 Abs...
The present thesis deals with large deformation contact problems of flexible bodies in the field of ...
International audienceThis paper presents gradient type algorithms to solve frictional multi contact...
summary:The goal of the paper is the study of the contact problem of two elastic bodies which is app...
Domain decomposition techniques provide a powerful tool for the numerical approximation of partial d...
We derive globally convergent multigrid methods for the discretized Signorini problem in linear elas...
This thesis is concerned with the development of efficient numerical solution algorithms for nonline...
The purpose of the paper is to apply monotone multigrid methods to static and dynamic biomechanical ...
We consider the numerical simulation of multi-body contact problems in linear elasticity. For the di...
Nonconforming domain decomposition techniques provide a powerful tool for the numerical approximatio...
This thesis is concerned with the solution of contact problems with advanced Coulomb friction in the...
We present a new solver for large-scale two-body contact problems in nonlinear elasticity. It is bas...
International audienceThis paper deals with dual methods for solving unilateral problems with fricti...
Dynamic large deformation contact problems arise in many industrial applications like auto mobile en...
Mortar finite element methods provide a powerful tool for the numerical approximation of partial dif...
Multigrid methods for two-body contact problems are mostly based on special mortar discretizations, ...
The present thesis deals with large deformation contact problems of flexible bodies in the field of ...
International audienceThis paper presents gradient type algorithms to solve frictional multi contact...
summary:The goal of the paper is the study of the contact problem of two elastic bodies which is app...
Domain decomposition techniques provide a powerful tool for the numerical approximation of partial d...
We derive globally convergent multigrid methods for the discretized Signorini problem in linear elas...
This thesis is concerned with the development of efficient numerical solution algorithms for nonline...
The purpose of the paper is to apply monotone multigrid methods to static and dynamic biomechanical ...
We consider the numerical simulation of multi-body contact problems in linear elasticity. For the di...
Nonconforming domain decomposition techniques provide a powerful tool for the numerical approximatio...
This thesis is concerned with the solution of contact problems with advanced Coulomb friction in the...
We present a new solver for large-scale two-body contact problems in nonlinear elasticity. It is bas...
International audienceThis paper deals with dual methods for solving unilateral problems with fricti...
Dynamic large deformation contact problems arise in many industrial applications like auto mobile en...
Mortar finite element methods provide a powerful tool for the numerical approximation of partial dif...
Multigrid methods for two-body contact problems are mostly based on special mortar discretizations, ...
The present thesis deals with large deformation contact problems of flexible bodies in the field of ...
International audienceThis paper presents gradient type algorithms to solve frictional multi contact...
summary:The goal of the paper is the study of the contact problem of two elastic bodies which is app...