Damage Modeling of Composite Structures: Strength, Fracture, and Finite Element Analysis

Front-Matter_2021_Damage-Modeling-of-Composite-Structures
	Front Matter
Copyright_2021_Damage-Modeling-of-Composite-Structures
	Copyright
Preface_2021_Damage-Modeling-of-Composite-Structures
	Preface
Chapter-1---Cohesive-models-and-implicit-finite-element_2021_Damage-Modeling
	Cohesive models and implicit finite element analysis for delamination analysis of composite laminates with dif ...
		Introduction
		Stress boundary value problem with an interface discontinuity
		Cohesive modeling for mixed-mode delamination of composite laminates
			Single-mode delamination model based on continuum damage mechanics
			Mixed-mode delamination model based on continuum damage mechanics
			Numerical considerations for cohesive models using FEA
				Solution for the mesh size effect
				Solution for convergence issue
		VCCT for predicting the delamination growth of composite laminates
		Numerical examples and discussion
			Numerical results for the DCB delamination case
			Numerical results for the ENF delamination case
			Numerical results for the MMB delamination case
			Numerical results for the FRMM delamination case
		Concluding remarks
		References
Chapter-2---Implicit-finite-element-analysis-of-failure_2021_Damage-Modeling
	Implicit finite element analysis of failure behaviors of adhesive composite joints using exponential and bilin ...
		Introduction
		Bilinear cohesive model
		Exponential cohesive model
		Implicit finite element formulation for implementing cohesive models
		Cohesive zone length
		Numerical results and discussion
			Numerical results of single adhesive lap joint under tension
			Numerical results of skin/stiffener adhesive composite panel under tension
		Concluding remarks
		References
Chapter-3---Implicit-finite-element-analysis-of-progress_2021_Damage-Modelin
	Implicit finite element analysis of progressive failure and strain localization of notched carbon fiber/epoxy  ...
		Introduction
		Damage models of composite laminates
		Nonlocal integral model
		Numerical results and discussion
		Concluding remarks
		References
Chapter-4---Localized-damage-models-and-implicit-finite_2021_Damage-Modeling
	Chapter 4: Localized damage models and implicit finite element analysis of notched carbon fiber/epoxy composite laminates ...
		4.1.Introduction
		4.2.Nonlocal progressive failure model of composite laminates
			4.2.1.Intralaminar damage model
			4.2.2.Bilinear cohesive models for predicting delamination
			4.2.3.Nonlocal integral model
			4.2.4.Unified finite element model of nonlocal intralaminar damage and interlaminar delamination of composite laminates
		4.3.Numerical results and discussion
		4.4.Concluding remarks
		A.Appendix: Nonlocal consistent tangent stiffness tensor KL for bulk elements
		B.Appendix: Stiffness matrix Kc and internal force Fc for cohesive elements
		References
Chapter-5---Implicit-finite-element-analysis-of-postbuckli_2021_Damage-Model
	Implicit finite element analysis of postbuckling and delamination of symmetric and unsymmetric composite lamin ...
		Introduction
		VCCT for predicting the delamination growth
		Implicit FEA of buckling, postbuckling, and delamination growth of composite laminates
			Composite specimens
			Numerical technique for buckling and delamination analysis
			Numerical results for a1=38.1mm and a2=19.05mm laminates
			Numerical results for a1=25.4mm and a2=12.7mm laminates
		Concluding remarks
		References
Chapter-6---Implicit-finite-element-analysis-of-the-infl_2021_Damage-Modelin
	Implicit finite element analysis of the influence of cohesive law parameters for delamination analysis of comp ...
		Introduction
		Implicit FEA of buckling, postbuckling, and multiple delaminations of composite laminates
			Numerical examples
			Numerical results and discussion
		Concluding remarks
		References
Chapter-7---Cohesive-friction-coupled-model-and-implicit_2021_Damage-Modelin
	Cohesive/friction coupled model and implicit finite element analysis for delamination analysis of composite la ...
		Introduction
		Cohesive/friction coupled model for mode-II delamination of composites
		Numerical algorithm for the cohesive/friction coupled model
		Numerical results and discussion
		Concluding remarks
		Appendix A: Cohesive/friction contact algorithm using implicit FEA
		Appendix B: Mode-II shear delamination fracture toughness of composites
		Appendix C: Analytical formulas for the load-displacement curves for mode-II delamination of ENF composites
		References
Chapter-8---Viscoelastic-bilinear-cohesive-model-and-para_2021_Damage-Modeli
	Viscoelastic bilinear cohesive model and parameter identification for failure analysis of adhesive composite j ...
		Introduction
		Viscoelastic bilinear cohesive model
		Explicit FEA for predicting rate-dependent cohesive failure
		Numerical analysis for predicting rate-dependent failure of adhesive joints
			Inverse parameter identification of the Prony series in the relaxation moduli
			Rate-dependent failure analysis of adhesive joints
		Concluding remarks
		References
Chapter-9---Viscoelastic-cohesive-friction-coupled-model-a_2021_Damage-Model
	Viscoelastic cohesive/friction coupled model and explicit finite element analysis for delamination analysis of ...
		Introduction
		Viscoelastic cohesive model and numerical algorithm for delamination analysis of composite laminates
		Viscoelastic cohesive/friction coupled model and numerical algorithm for delamination analysis of composite laminates
		Numerical results and discussion
			Single-leg bending (SLB) composite specimens
			End notched flexure (ENF) composite specimens
		Concluding remarks
		Appendix-A. The recursive algorithm for solving the tractions in the developed viscoelastic cohesive model
		Appendix-B. The cohesive/frictional contact algorithm for solving the elastic tangential separation u2e and the regular tan ...
		References
Chapter-10---Damage-models-and-explicit-finite-element_2021_Damage-Modeling-
	Damage models and explicit finite element analysis of thermoset composite laminates under low-velocity impact
		Introduction
		Strong and weak forms of the initial value problem for composite laminates under finite deformation under low-veloc ...
		Intralaminar constitutive model, failure criteria, and damage evolution laws of composites
			Damaged stress-strain relationships of composites
			Failure criteria and damage evolution laws of composites
		Time integration algorithm for calculating the impact responses of composites
		Numerical results and discussion
			Finite element modeling of impact problems of composites
			Numerical results and analysis for case-A specimens
			Numerical results and analysis for case-B specimens
		Concluding remarks
		References
Chapter-11---Explicit-finite-element-analysis-of-pl_2021_Damage-Modeling-of-
	Explicit finite element analysis of plastic composite laminates under low-velocity impact
		Introduction
		Theoretical model for composites under impact
			Damaged stress-strain relationships of composites
			Plastic flow rule
		Numerical algorithm using explicit FEA
		Results and discussion
			Case-A specimen
			Case-B specimen
		Concluding remarks
		References
Chapter-12---Explicit-finite-element-analysis-of-GLA_2021_Damage-Modeling-of
	Explicit finite element analysis of GLARE hybrid composite laminates under low-velocity impact
		Introduction
		Johnson-Cook model for aluminum layer
		Finite element model for impact analysis of GLARE laminates
		Numerical results and analysis
		Concluding remarks
		References
Chapter-13---Explicit-finite-element-analysis-of-impact-_2021_Damage-Modelin
	Explicit finite element analysis of impact-induced damage of composite wind turbine blade under typhoon by co ...
		Introduction
		Numerical algorithm and fluid/solid model
		Numerical results and discussion
			Damage analysis of blade under different wind velocity
			Damage analysis of blade with different thickness of adhesive layer
		References
Chapter-14---Explicit-finite-element-analysis-of-microme_2021_Damage-Modelin
	Explicit finite element analysis of micromechanical failure behaviors of thermoplastic composites under trans ...
		Introduction
		Gurson\'s type model for thermoplastic resin
		Explicit FEA on microscopic RVEs of thermoplastic composites
			Finite element modeling by ABAQUS
			Numerical results and discussion
		Conclusions
		References
Chapter-15---Numerical-simulation-of-micromechanical-crack_2021_Damage-Model
	Numerical simulation of micromechanical crack initiation and propagation of thermoplastic composites using ex ...
		Introduction
		Strong discontinuity analysis on the strain localization for the GTN model
		Finite element formulation by XFEM with an embedded cohesive model
		Numerical results and discussion
			Numerical issues for XFEM and cohesive model
			Finite element model and numerical results for single-edge notched bending specimen
			Finite element models and numerical results for random composite microstructures under transverse tension
		Concluding remarks
		Appendix-A: Implicit backward Euler algorithm for implementing the GTN model by FEA [40]
		References
Chapter-16---Micromechanical-damage-modeling-and-mult_2021_Damage-Modeling-o
	Micromechanical damage modeling and multiscale progressive failure analysis of composite pressure vessel
		Introduction
		Micromechanical damage modeling and FEA on RVE
			Finite element model of RVE
			Failure criteria and damage models of the RVE
				Failure criterion and strength distributions for carbon fiber
				Failure criterion and damage modeling for epoxy matrix
				Exponential cohesive model for interface debonding
			Mori-Tanaka homogenization method for composite with interface debonding
			Material parameters and finite element analysis
		Numerical results and discussion
		Concluding remarks
		References
Index_2021_Damage-Modeling-of-Composite-Structures
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