Constitutive Models for Crazes and Their Effects on Crack Growth in Glassy Polymers

Constitutive Models for Crazes and Their Effects on Crack Growth in Glassy Polymers PDF Author: Chung-Yuen Hui
Publisher:
ISBN:
Category :
Languages : en
Pages : 114

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Constitutive Models for Crazes and Their Effects on Crack Growth in Glassy Polymers

Constitutive Models for Crazes and Their Effects on Crack Growth in Glassy Polymers PDF Author: Chung-Yuen Hui
Publisher:
ISBN:
Category :
Languages : en
Pages : 114

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Research in Progress

Research in Progress PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 248

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Constitutive Modeling for Nontraditional Materials

Constitutive Modeling for Nontraditional Materials PDF Author: American Society of Mechanical Engineers. Winter Annual Meeting
Publisher:
ISBN:
Category : Ceramics
Languages : en
Pages : 260

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The Physics of Deformation and Fracture of Polymers

The Physics of Deformation and Fracture of Polymers PDF Author: A. S. Argon
Publisher: Cambridge University Press
ISBN: 0521821843
Category : Science
Languages : en
Pages : 535

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Book Description
A physical, mechanism-based presentation of the plasticity and fracture of polymers, covering industrial scale applications through to nanoscale biofluidic devices.

Boundary Element Methods in Engineering

Boundary Element Methods in Engineering PDF Author: Balkrishna S. Annigeri
Publisher: Springer Science & Business Media
ISBN: 3642842380
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
The Boundary Element Method (BEM) has become established as an effective tool for the solutions of problems in engineering science. The salient features of the BEM have been well documented in the open literature and therefore will not be elaborated here. The BEM research has progressed rapidly, especially in the past decade and continues to evolve worldwide. This Symposium was organized to provide an international forum for presentation of current research in BEM for linear and nonlinear problems in solid and fluid mechanics and related areas. To this end, papers on the following topics were included: rotary wing aerodynamics, unsteady aerodynamics, design and optimization, elasticity, elasto dynamics and elastoplasticity, fracture mechanics, acoustics, diffusion and wave motion, thermal analysis, mathematical aspects and boundary/finite element coupled methods. A special session was devoted to parallel/vector supercomputing with emphasis on mas sive parallelism. This Symposium was sponsored by United Technologies Research Center (UTRC) , NASA Langley Research Center, and the International Association of Boundary Ele ment Methods (lAB EM) . We thank the UTRC management for their permission to host this Symposium. In particular, we thank Dr. Arthur S. Kesten and Mr. Robert E. Olson for their encouragement and support. We gratefully acknowledge the support of Dr. E. Carson Yates, Jr. of NASA Langley, Prof. Luigi Morino, Dr. Thomas A.

Recent Awards in Engineering

Recent Awards in Engineering PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 986

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Proceedings

Proceedings PDF Author: United States. National Congress of Applied Mechanics
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 540

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Journal of Applied Mechanics

Journal of Applied Mechanics PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 814

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Use of Plastics and Plastic Composites

Use of Plastics and Plastic Composites PDF Author: American Society of Mechanical Engineers. Winter Annual Meeting
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 696

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Multi-Scale Continuum Mechanics Modelling of Fibre-Reinforced Polymer Composites

Multi-Scale Continuum Mechanics Modelling of Fibre-Reinforced Polymer Composites PDF Author: Wim Van Paepegem
Publisher: Woodhead Publishing
ISBN: 0128189851
Category : Technology & Engineering
Languages : en
Pages : 766

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Book Description
Multi-scale modelling of composites is a very relevant topic in composites science. This is illustrated by the numerous sessions in the recent European and International Conferences on Composite Materials, but also by the fast developments in multi-scale modelling software tools, developed by large industrial players such as Siemens (Virtual Material Characterization toolkit and MultiMechanics virtual testing software), MSC/e-Xstream (Digimat software), Simulia (micromechanics plug-in in Abaqus), HyperSizer (Multi-scale design of composites), Altair (Altair Multiscale Designer) This book is intended to be an ideal reference on the latest advances in multi-scale modelling of fibre-reinforced polymer composites, that is accessible for both (young) researchers and end users of modelling software. We target three main groups: This book aims at a complete introduction and overview of the state-of-the-art in multi-scale modelling of composites in three axes: • ranging from prediction of homogenized elastic properties to nonlinear material behaviour • ranging from geometrical models for random packing of unidirectional fibres over meso-scale geometries for textile composites to orientation tensors for short fibre composites • ranging from damage modelling of unidirectionally reinforced composites over textile composites to short fibre-reinforced composites The book covers the three most important scales in multi-scale modelling of composites: (i) micro-scale, (ii) meso-scale and (iii) macro-scale. The nano-scale and related atomistic and molecular modelling approaches are deliberately excluded, since the book wants to focus on continuum mechanics and there are already a lot of dedicated books about polymer nanocomposites. A strong focus is put on physics-based damage modelling, in the sense that the chapters devote attention to modelling the different damage mechanisms (matrix cracking, fibre/matrix debonding, delamination, fibre fracture,...) in such a way that the underlying physics of the initiation and growth of these damage modes is respected. The book also gives room to not only discuss the finite element based approaches for multi-scale modelling, but also much faster methods that are popular in industrial software, such as Mean Field Homogenization methods (based on Mori-Tanaka and Eshelby solutions) and variational methods (shear lag theory and more advanced theories). Since the book targets a wide audience, the focus is put on the most common numerical approaches that are used in multi-scale modelling. Very specialized numerical methods like peridynamics modelling, Material Point Method, eXtended Finite Element Method (XFEM), isogeometric analysis, SPH (Smoothed Particle Hydrodynamics),... are excluded. Outline of the book The book is divided in three large parts, well balanced with each a similar number of chapters: