Finite Element Approximation of Contact and Friction in Elasticity

ISBN-13: 9783031314223 / Angielski

Franz Chouly; Patrick Hild; Yves Renard

Opis

This book presents the mathematics behind the formulation, approximation, and numerical analysis of contact and friction problems. It also provides a survey of recent developments in the numerical approximation of such problems as well as several remaining unsolved issues. Particular focus is placed on the Signorini problem and on frictionless unilateral contact in small strain. The final chapters cover more complex, applications-oriented problems, such as frictional contact, multi-body contact, and large strain.Finite Element Approximation of Contact and Friction in Elasticity will be a valuable resource for researchers in the area. It may also be of interest to those studying scientific computing and computational mechanics.

Spis treści

Part. I. Basic concepts

Chapter. 1. Introduction

Chapter. 2. Sobolev spaces

Chapter. 3. Signorini’s problem

Chapter. 4. Lagrange finite elements and interpolation

Part. II. Numerical approximation for Signorini

Chapter. 5. Finite elements for Signorini

Chapter. 6. Nitsche’s method

Chapter. 7. Mixed methods

Part. III. Extension to frictional contact and large strain

Chapter. 8. Tresca friction

Chapter. 9. Coulomb friction

Chapter. 10. Contact between two elastic bodies

Chapter. 11. Contact and self-contact in large strain

Appendix A

References

Index

O autorze

Franz Chouly is professor at the University of Burgundy (Dijon, France). His research is focused on the numerical analysis of partial differential equations and variational inequalities, finite element methods, and applications in fluid and solid mechanics.

Patrick Hild is professor at Paul Sabatier University (Toulouse, France). His research is focused on the numerical analysis of partial differential equations and variational inequalities, finite element methods, and applications in solid mechanics.

Yves Renard is professor at the National Institute of Applied Sciences of Lyon (INSA Lyon, France).  His research interests include numerical methods in solid mechanics, approximation of contact and friction conditions, numerical analysis of partial differential equations, finite element based numerical modeling.