Preface |
Nomenclature |
Introduction / 1: |
Composite Structures / 1.1: |
Failures of Composites / 1.2: |
Matrix Cracking / 1.2.1: |
Delamination / 1.2.2: |
Fibre/Matrix Debonding / 1.2.3: |
Fibre Breakage / 1.2.4: |
Macro Models of Cracking in Composites / 1.2.5: |
Crack Analysis / 1.3: |
Local and Non-Local Formulations / 1.3.1: |
Theoretical Methods for Failure Analysis / 1.3.2: |
Analytical Solutions for Composites / 1.4: |
Continuum Models / 1.4.1: |
Fracture Mechanics of Composites / 1.4.2: |
Numerical Techniques / 1.5: |
Boundary Element Method / 1.5.1: |
Finite Element Method / 1.5.2: |
Adaptive Finite/Discrete Element Method / 1.5.3: |
Meshless Methods / 1.5.4: |
Extended Finite Element Method / 1.5.5: |
Extended Isogeometric Analysis / 1.5.6: |
Multiscale Analysis / 1.5.7: |
Scope of the Book / 1.6: |
Fracture Mechanics, A Review / 2: |
Basics of Elasticity / 2.1: |
Stress-Strain Relations / 2.2.1: |
Airy Stress Function / 2.2.2: |
Complex Stress Functions / 2.2.3: |
Basics of LEFM / 2.3: |
Fracture Mechanics / 2.3.1: |
Infinite Tensile Plate with a Circular Hole / 2.3.2: |
Infinite Tensile Plate with an Elliptical Hole / 2.3.3: |
Westergaard Analysis of a Line Crack / 2.3.4: |
Williams Solution of a Wedge Corner / 2.3.5: |
Stress Intensity Factor, K / 2.4: |
Definition of the Stress Intensity Factor / 2.4.1: |
Examples of Stress Intensity Factors for LEFM / 2.4.2: |
Griffith Energy Theories / 2.4.3: |
Mixed Mode Crack Propagation / 2.4.4: |
Classical Solution Procedures for K and G / 2.5: |
Displacement Extrapolation/Correlation Method / 2.5.1: |
Mode I Energy Release Rate / 2.5.2: |
Mode I Stiffness Derivative/Virtual Crack Model / 2.5.3: |
Two Virtual Crack Extensions for Mixed Mode Cases / 2.5.4: |
Single Virtual Crack Extension Based on Displacement Decomposition / 2.5.5: |
Quarter Point Singular Elements / 2.6: |
J Integral / 2.7: |
Generalization of J / 2.7.1: |
Effect of Crack Surface Traction / 2.7.2: |
Effect of Body Force / 2.7.3: |
Equivalent Domain Integral (EDI) Method / 2.7.4: |
Interaction Integral Method / 2.7.5: |
Elastoplastic Fracture Mechanics (EPFM) / 2.8: |
Plastic Zone / 2.8.1: |
Crack-Tip Opening Displacements (CTOD) / 2.8.2: |
J Integral for EPFM / 2.8.3: |
Historic Development of XFEM / 3: |
A Review of XFEM Development / 3.2.1: |
A Review of XFEM Composite Analysis / 3.2.2: |
Enriched Approximations / 3.3: |
Partition of Unity / 3.3.1: |
Intrinsic and Extrinsic Enrichments / 3.3.2: |
Partition of Unity Finite Element Method / 3.3.3: |
MLS Enrichment / 3.3.4: |
Generalized Finite Element Method / 3.3.5: |
Generalized PU Enrichment / 3.3.6: |
XFEM Formulation / 3.4: |
Basic XFEM Approximation / 3.4.1: |
Signed Distance Function / 3.4.2: |
Modelling the Crack / 3.4.3: |
Governing Equation / 3.4.4: |
XFEM Discretization / 3.4.5: |
Evaluation of Derivatives of Enrichment Functions / 3.4.6: |
Selection of Nodes for Discontinuity Enrichment / 3.4.7: |
Numerical Integration / 3.4.8: |
XFEM Strong Discontinuity Enrichments / 3.5: |
A Modified FE Shape Function / 3.5.1: |
The Heaviside Function / 3.5.2: |
The Sign Function / 3.5.3: |
Strong Tangential Discontinuity / 3.5.4: |
Crack Intersection / 3.5.5: |
XFEM Weak Discontinuity Enrichments / 3.6: |
XFEM Crack-Tip Enrichments / 3.7: |
Isotropic Enrichment / 3.7.1: |
Orthotropic Enrichment Functions / 3.7.2: |
Bimaterial Enrichments / 3.7.3: |
Orthotropic Bimaterial Enrichments / 3.7.4: |
Dynamic Enrichment / 3.7.5: |
Orthotropic Dynamic Enrichments for Moving Cracks / 3.7.6: |
Bending Plates / 3.7.7: |
Crack-Tip Enrichments in Shells / 3.7.8: |
Electro-Mechanical Enrichment / 3.7.9: |
Dislocation Enrichment / 3.7.10: |
Hydraulic Fracture Enrichment / 3.7.11: |
Plastic Enrichment / 3.7.12: |
Viscoelastic Enrichment / 3.7.13: |
Contact Corner Enrichment / 3.7.14: |
Modification for Large Deformation Problems / 3.7.15: |
Automatic Enrichment / 3.7.16: |
Transition from Standard to Enriched Approximation / 3.8: |
Linear Blending / 3.8.1: |
Hierarchical Transition Domain / 3.8.2: |
Tracking Moving Boundaries / 3.9: |
Level Set Method / 3.9.1: |
Alternative Methods / 3.9.2: |
Numerical Simulations / 3.10: |
A Central Crack in an Infinite Tensile Plate / 3.10.1: |
An Edge Crack in a Finite Plate / 3.10.2: |
Tensile Plate with a Central Inclined Crack / 3.10.3: |
A Bending Plate in Fracture Mode III / 3.10.4: |
Crack Propagation in a Shell / 3.10.5: |
Shear Band Simulation / 3.10.6: |
Fault Simulation / 3.10.7: |
Sliding Contact Stress Singularity by PUFEM / 3.10.8: |
Hydraulic Fracture / 3.10.9: |
Dislocation Dynamics / 3.10.10: |
Static Fracture Analysis of Composites / 4: |
Anisotropic Elasticity / 4.1: |
Elasticity Solution / 4.2.1: |
Anisotropic Stress Functions / 4.2.2: |
Analytical Solutions for Near Crack Tip / 4.3: |
The General Solution / 4.3.1: |
Special Solutions for Different Types of Composites / 4.3.2: |
Orthotropic Mixed Mode Fracture / 4.4: |
Energy Release Rate for Anisotropic Materials / 4.4.1: |
Anisotropic Singular Elements / 4.4.2: |
SIF Calculation by Interaction Integral / 4.4.3: |
Orthotropic Crack Propagation Criteria / 4.4.4: |
Anisotropic XFEM / 4.5: |
Plate with a Crack Parallel to the Material Axis of Orthotropy / 4.5.1: |
Edge Crack with Several Orientations of the Axes of Orthotropy / 4.6.2: |
Inclined Edge Notched Tensile Specimen / 4.6.3: |
Central Slanted Crack / 4.6.4: |
An Inclined Centre Crack in a Disk Subjected to Point Loads / 4.6.5: |
Crack Propagation in an Orthotropic Beam / 4.6.6: |
Dynamic Fracture Analysis of Composites / 5: |
Dynamic Fracture Mechanics / 5.1: |
Dynamic Fracture Mechanics of Composites / 5.1.2: |
Dynamic Fracture by XFEM / 5.1.3: |
Analytical Solutions for Near Crack Tips in Dynamic States / 5.2: |
Analytical Solution for a Propagating Crack in Isotropic Material / 5.2.1: |
Asymptotic Solution for a Stationary Crack in Orthotropic Media / 5.2.2: |
Analytical Solution for Near Crack Tip of a Propagating Crack in Orthotropic Material / 5.2.3: |
Dynamic Stress Intensity Factors / 5.3: |
Stationary and Moving Crack Dynamic Stress Intensity Factors / 5.3.1: |
Dynamic Fracture Criteria / 5.3.2: |
J Integral for Dynamic Problems / 5.3.3: |
Domain Integral for Orthotropic Media / 5.3.4: |
Interaction Integral / 5.3.5: |
Crack-Axis Component of the Dynamic J Integral / 5.3.6: |
Field Decomposition Technique / 5.3.7: |
Dynamic XFEM / 5.4: |
Dynamic Equations of Motion / 5.4.1: |
XFEM Enrichment Functions / 5.4.2: |
Time Integration Schemes / 5.4.4: |
Plate with a Stationary Central Crack / 5.5: |
Mode I Plate with an Edge Crack / 5.5.2: |
Mixed Mode Edge Crack in Composite Plates / 5.5.3: |
A Composite Plate with Double Edge Cracks under Impulsive Loading / 5.5.4: |
Pre-Cracked Three Point Bending Beam under Impact Loading / 5.5.5: |
Propagating Central Inclined Crack in a Circular Orthotropic Plate / 5.5.6: |
Fracture Analysis of Functionally Graded Materials (FGMs) / 6: |
Analytical Solution for Near a Crack Tip / 6.1: |
Average Material Properties / 6.2.1: |
Mode I Near Tip Fields in FGM Composites / 6.2.2: |
Stress and Displacement Field (Similar to Homogeneous Orthotropic Composites) / 6.2.3: |
Stress Intensity Factor / 6.3: |
FGM Auxillary Fields / 6.3.1: |
Isoparametric FGM / 6.3.4: |
Crack Propagation in FGM Composites / 6.4: |
Inhomogeneous XFEM / 6.5: |
XFEM Approximation / 6.5.1: |
Numerical Examples / 6.5.3: |
Plate with a Centre Crack Parallel to the Material Gradient / 6.6.1: |
Proportional FGM Plate with an Inclined Central Crack / 6.6.2: |
Non-Proportional FGM Plate with a Fixed Inclined Central Crack / 6.6.3: |
Rectangular Plate with an Inclined Crack (Non-Proportional Distribution) / 6.6.4: |
Crack Propagation in a Four-Point FGM Beam / 6.6.5: |
Delamination/Interlaminar Crack Analysis / 7: |
Fracture Mechanics for Bimaterial Interface Cracks / 7.1: |
Isotropic Bimaterial Interfaces / 7.2.1: |
Orthotropic Bimaterial Interface Cracks / 7.2.2: |
Stress Contours for a Crack between Two Dissimilar Orthotropic Materials / 7.2.3: |
Stress Intensity Factors for Interlaminar Cracks / 7.3: |
Delamination Propagation / 7.4: |
Fracture Energy-Based Criteria / 7.4.1: |
Stress-Based Criteria / 7.4.2: |
Contact-Based Criteria / 7.4.3: |
Bimaterial XFEM / 7.5: |
XFEM Enrichment Functions for Bimaterial Problems / 7.5.1: |
Discretization and Integration / 7.5.4: |
Central Crack in an Infinite Bimaterial Plate / 7.6: |
Isotropic-Orthotropic Bimaterial Crack / 7.6.2: |
Orthotopic Double Cantilever Beam / 7.6.3: |
Concrete Beams Strengthened with Fully Bonded GFRP / 7.6.4: |
FRP Reinforced Concrete Cantilever Beam Subjected to Edge Loadings / 7.6.5: |
Delamination of Metallic I Beams Strengthened by FRP Strips / 7.6.6: |
Variable Section Beam Reinforced by FRP / 7.6.7: |
New Orthotropic Frontiers / 8: |
Orthotropic XIGA / 8.1: |
NURBS Basis Function / 8.2.1: |
XIGA Simulations / 8.2.2: |
Orthotropic Dislocation Dynamics / 8.3: |
Straight Dislocations in Anisotropic Materials / 8.3.1: |
Edge Dislocations in Anisotropic Materials / 8.3.2: |
Curve Dislocations in Anisotropic Materials / 8.3.3: |
Anisotropic Dislocation XFEM / 8.3.4: |
Plane Strain Anisotropic Solution / 8.3.5: |
Individual Sliding Systems s1 and s2 in an Infinite Domain / 8.3.6: |
Simultaneous Sliding Systems in an Infinite Domain / 8.3.7: |
Other Anisotropic Applications / 8.4: |
Biomechanics / 8.4.1: |
Piezoelectric / 8.4.2: |
References |
Index |