Damage Modeling of Composite Structures

Damage Modeling of Composite Structures
Author: Pengfei Liu
Publisher: Elsevier
Total Pages: 396
Release: 2021-03-09
Genre: Technology & Engineering
ISBN: 0128209631

Damage Modeling of Composite Structures: Strength, Fracture, and Finite Element Analysis provides readers with a fundamental overview of the mechanics of composite materials, along with an outline of an array of modeling and numerical techniques used to analyze damage, failure mechanisms and safety tolerance. Strength prediction and finite element analysis of laminated composite structures are both covered, as are modeling techniques for delaminated composites under compression and shear. Viscoelastic cohesive/friction coupled model and finite element analysis for delamination analysis of composites under shear and for laminates under low-velocity impact are all covered at length. A concluding chapter discusses multiscale damage models and finite element analysis of composite structures. Integrates intralaminar damage and interlaminar delamination under different load patterns, covering intralaminar damage constitutive models, failure criteria, damage evolution laws, and virtual crack closure techniques Discusses numerical techniques for progressive failure analysis and modeling, as well as numerical convergence and mesh sensitivity, thus allowing for more accurate modeling Features models and methods that can be seamlessly extended to analyze failure mechanisms and safety tolerance of composites under more complex loads, and in more extreme environments Demonstrates applications of damage models and numerical methods

Damage and Failure of Composite Materials

Damage and Failure of Composite Materials
Author: Ramesh Talreja
Publisher: Cambridge University Press
Total Pages: 315
Release: 2012-06-07
Genre: Science
ISBN: 0521819423

Bringing together materials mechanics and modelling, this book provides a complete guide to damage mechanics of composite materials for engineers.

Modeling the Effect of Damage in Composite Structures

Modeling the Effect of Damage in Composite Structures
Author: Christos Kassapoglou
Publisher: John Wiley & Sons
Total Pages: 252
Release: 2015-05-06
Genre: Technology & Engineering
ISBN: 1119013216

Comprehensively covers new and existing methods for the design and analysis of composites structures with damage present Provides efficient and accurate approaches for analysing structures with holes and impact damage Introduces a new methodology for fatigue analysis of composites Provides design guidelines, and step by step descriptions of how to apply the methods, along with evaluation of their accuracy and applicability Includes problems and exercises Accompanied by a website hosting lecture slides and solutions

Damage and Fracture of Composite Materials and Structures

Damage and Fracture of Composite Materials and Structures
Author: Mohd Nasir Tamin
Publisher: Springer Science & Business Media
Total Pages: 244
Release: 2012-01-03
Genre: Science
ISBN: 3642236596

This monograph presents recent research findings on fracture properties and behavior of the composites, and their damage and cracking process under both quasi-static and impact loading conditions. Theoretical treatment, experimental investigation and numerical simulation aspects of the mechanics of composites, including sandwich structures are included.

Multiscale Modeling and Simulation of Composite Materials and Structures

Multiscale Modeling and Simulation of Composite Materials and Structures
Author: Young Kwon
Publisher: Springer Science & Business Media
Total Pages: 634
Release: 2007-12-04
Genre: Technology & Engineering
ISBN: 0387363181

This book presents the state-of-the-art in multiscale modeling and simulation techniques for composite materials and structures. It focuses on the structural and functional properties of engineering composites and the sustainable high performance of components and structures. The multiscale techniques can be also applied to nanocomposites which are important application areas in nanotechnology. There are few books available on this topic.

Guidelines for Applying Cohesive Models to the Damage Behaviour of Engineering Materials and Structures

Guidelines for Applying Cohesive Models to the Damage Behaviour of Engineering Materials and Structures
Author: Karl-Heinz Schwalbe
Publisher: Springer Science & Business Media
Total Pages: 97
Release: 2012-07-18
Genre: Science
ISBN: 3642294944

This brief provides guidance for the application of cohesive models to determine damage and fracture in materials and structural components. This can be done for configurations with or without a pre-existing crack. Although the brief addresses structural behaviour, the methods described herein may also be applied to any deformation induced material damage and failure, e.g. those occurring during manufacturing processes. The methods described are applicable to the behaviour of ductile metallic materials and structural components made thereof. Hints are also given for applying the cohesive model to other materials.

Multiscale Modelling of Damage and Fracture Processes in Composite Materials

Multiscale Modelling of Damage and Fracture Processes in Composite Materials
Author: Tomasz Sadowski
Publisher: Springer Science & Business Media
Total Pages: 315
Release: 2007-03-23
Genre: Science
ISBN: 3211381023

This book explores damage growth and fracture processes in cementitious, ceramic, polymer and metal matrix composites, integrating properties like stiffness and strength with observation at below macroscopic scale. Advances in multiscale modelling and analysis pertain directly to materials which either have a range of relevant microstructural scales, like metals, or do not have a well-defined microstructure, like cementitious or ceramic composites.

Damage Growth in Aerospace Composites

Damage Growth in Aerospace Composites
Author: Aniello Riccio
Publisher: Springer
Total Pages: 278
Release: 2015-01-07
Genre: Technology & Engineering
ISBN: 3319040049

This book presents novel methods for the simulation of damage evolution in aerospace composites that will assist in predicting damage onset and growth and thus foster less conservative designs which realize the promised economic benefits of composite materials. The presented integrated numerical/experimental methodologies are capable of taking into account the presence of damage and its evolution in composite structures from the early phases of the design (conceptual design) through to the detailed finite element method analysis and verification phase. The book is based on the GARTEUR Research Project AG-32, which ran from 2007 to 2012, and documents the main results of that project. In addition, the state of the art in European projects on damage evolution in composites is reviewed. While the high specific strength and stiffness of composite materials make them suitable for aerospace structures, their sensitivity to damage means that designing with composites is a challenging task. The new approaches described here will prove invaluable in meeting that challenge.

Damage Modeling of Composite Structures

Damage Modeling of Composite Structures
Author: Pengfei Liu
Publisher: Elsevier
Total Pages: 398
Release: 2021-03-10
Genre: Technology & Engineering
ISBN: 0323853536

Damage Modeling of Composite Structures: Strength, Fracture, and Finite Element Analysis provides readers with a fundamental overview of the mechanics of composite materials, along with an outline of an array of modeling and numerical techniques used to analyze damage, failure mechanisms and safety tolerance. Strength prediction and finite element analysis of laminated composite structures are both covered, as are modeling techniques for delaminated composites under compression and shear. Viscoelastic cohesive/friction coupled model and finite element analysis for delamination analysis of composites under shear and for laminates under low-velocity impact are all covered at length. A concluding chapter discusses multiscale damage models and finite element analysis of composite structures. - Integrates intralaminar damage and interlaminar delamination under different load patterns, covering intralaminar damage constitutive models, failure criteria, damage evolution laws, and virtual crack closure techniques - Discusses numerical techniques for progressive failure analysis and modeling, as well as numerical convergence and mesh sensitivity, thus allowing for more accurate modeling - Features models and methods that can be seamlessly extended to analyze failure mechanisms and safety tolerance of composites under more complex loads, and in more extreme environments - Demonstrates applications of damage models and numerical methods

Finite Element Analysis of Composite Materials using AbaqusTM

Finite Element Analysis of Composite Materials using AbaqusTM
Author: Ever J. Barbero
Publisher: CRC Press
Total Pages: 445
Release: 2013-04-18
Genre: Mathematics
ISBN: 1466516631

Developed from the author's graduate-level course on advanced mechanics of composite materials, Finite Element Analysis of Composite Materials with Abaqus shows how powerful finite element tools address practical problems in the structural analysis of composites. Unlike other texts, this one takes the theory to a hands-on level by actually solving