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Multiphysics Phase-Field Fracture
Modeling, Adaptive Discretizations, and Solvers
Thomas Wick
- 358 pages
- English
- PDF
- Available on iOS & Android
Multiphysics Phase-Field Fracture
Modeling, Adaptive Discretizations, and Solvers
Thomas Wick
About This Book
This monograph is centered on mathematical modeling, innovative numerical algorithms and adaptive concepts to deal with fracture phenomena in multiphysics. State-of-the-art phase-field fracture models are complemented with prototype explanations and rigorous numerical analysis. These developments are embedded into a carefully designed balance between scientific computing aspects and numerical modeling of nonstationary coupled variational inequality systems. Therein, a focus is on nonlinear solvers, goal-oriented error estimation, predictor-corrector adaptivity, and interface conditions. Engineering applications show the potential for tackling practical problems within the fields of solid mechanics, porous media, and fluidstructure interaction.
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Table of contents
- Preface and personal acknowledgments
- Classes and schools related to this monograph
- Research funding acknowledgments
- Own related work
- Contents
- 1 Introduction
- 2 Notation, prerequisites, and prototype model problems
- 3 Classifications of partial differential equations and variational inequalities
- 4 Modeling of variational phase-field fractures
- 5 Numerical modeling part I: regularization and discretization
- 6 Simulations I: a phase-field slit domain
- 7 Numerical modeling part II: linearizations, nonlinear solvers, and linear solution
- 8 Simulations II: single edge notched shear test
- 9 Numerical modeling part III: adaptive concepts
- 10 Simulations III: goal-oriented error control for a phase-field slit and time control for a screw
- 11 Multiphysics extensions involving fracture
- 12 Simulations IV
- 13 Research software development
- 14 Conclusions and future interest
- 15 The end
- Bibliography
- Index