Understanding Non-linear Finite Element Analysis Through Illustrative Benchmarks PDF Download

Author: A. A. Becker
Publisher:
ISBN: 9781874376354
Category : Finite element method
Languages : en
Pages : 171

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Book Description

Author: Peter Wriggers
Publisher: Springer Science & Business Media
ISBN: 3540710000
Category : Mathematics
Languages : en
Pages : 566

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Book Description
Finite element methods have become ever more important to engineers as tools for design and optimization, now even for solving non-linear technological problems. However, several aspects must be considered for finite-element simulations which are specific for non-linear problems: These problems require the knowledge and the understanding of theoretical foundations and their finite-element discretization as well as algorithms for solving the non-linear equations. This book provides the reader with the required knowledge covering the complete field of finite element analyses in solid mechanics. It is written for advanced students in engineering fields but serves also as an introduction into non-linear simulation for the practising engineer.

Author: A. A. Becker
Publisher:
ISBN:
Category :
Languages : en
Pages : 67

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Book Description

Author: Andrew D. Crocombe
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 108

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Book Description

Author: Mark Chillery
Publisher: NAFEMS Ltd.
ISBN: 1874376441
Category : Technology & Engineering
Languages : en
Pages : 35

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Book Description
In October 2003, NAFEMS began to publish a series of articles in benchmark magazine, aimed at covering a number of basic FEA principals in a readable and useful format. This “knowledge base” series continued to run over the next seven years, based on the principal that it is always useful to reinforce basic concepts and theories, no matter how advanced the user of the technology has become. In that time, topics as diverse as mesh convergence, pressure vessel stresses, and fatigue have been covered by the author, Mark Chillery of Chalice Engineering. The aim has always been to outline the basic theories behind each topic, and give the reader a quick “one-page” refresher on the subject matter, without delving too deeply into the specifics of the area being covered. After around 23 articles spanning many aspects of FEA, it was decided that the series itself had run its course, but that the material produced could provide great value to analysts by being put together in one reference manual, which could be used as a day-to-day guide to the basics of some of the engineering analysts most critical areas of work. And so this ‘compilation’ has now been produced in order to bring these articles together in an accessible and user-friendly format, which we hope will prove invaluable as an initial reference into a multitude of topics. The articles themselves do not claim to be “definitive” guides to each topic, nor are they the only manner in which some of the analysis processes defined can be carried out – rather they are written from the perspective of an experienced analyst, working with the technology day in, day out. This compilation also differs from many NAFEMS publications, in that the articles have not been extensively edited by the NAFEMS technical working groups. Each article itself could be developed into a publication many times the length of the original by going through this process, but the aim of the articles is not to provide an all-encompassing view of the topic being covered, rather, they should be treated as an introduction to the basics, to underpin basic concepts, and inspire further reading. We hope you find the book useful, and that it helps in some way towards reinforcing some technical knowledge that you use in your everyday work. As the byline says - “Don’t Forget the Basics...”

Author: A. A. Becker
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 67

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Book Description

Author: Adib Abdulghafour Becker
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 114

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Book Description
This report is written to provide an understanding of nonlinear FE analysis through specially selected sets of nonlinear benchmarks. The report also aims to provide limited educational material by presenting an introduction to the fundamental theoretical background for each type of nonlinearity covered in the benchmarks, and to emphasize possible problem areas and difficulties encountered in using FE codes in nonlinear problems.

Author: W.J. Plumbridge
Publisher: Springer Science & Business Media
ISBN: 1402026110
Category : Technology & Engineering
Languages : en
Pages : 341

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Book Description
Knowledge itself is soon obsolete; It is a blunt instrument. Only by understanding can problems be solved and progress achieved. Reliability in performance of electronic equipment, in the face of demands for continuing miniaturisation and the anticipated abolition of lead containing solders, represents a major engineering challenge. The involvement of numerous disciplines; such as electrical, electronic, mechanical, manufacturing, and materials engineering together with physicists and computer specialists, adds to the complexity of the situation. Nevertheless, with electronics being the World's largest industrial sector, the potential rewards to the winners are substantial. This book aims to provide the ingredients for understanding, together with knowledge of reliability in interconnection technology and of the implementation of lead free solders. It is strongly contended that such a combination forms the necessary basis for greater structural integrity and enhanced performance The text is essentially in three parts: The intentions of the Part I component {The Materials Perspective, Chapters 1 6) are to present a snapshot of the current, but rapidly changing, global scene and to establish a firm understanding of the fundamentals surrounding interconnection performance. With potential readers possessing a broad spectrum of knowledge and expertise, this is essential. It could be argued that the reason for the limited progress made in this field to date has been due to the difficulties encountered in communicating effectively across the discipline boundaries.

Author: Wilhelm Rust
Publisher: Springer
ISBN: 3319133802
Category : Science
Languages : en
Pages : 367

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Book Description
This monograph describes the numerical analysis of non-linearities in structural mechanics, i.e. large rotations, large strain (geometric non-linearities), non-linear material behaviour, in particular elasto-plasticity as well as time-dependent behaviour, and contact. Based on that, the book treats stability problems and limit-load analyses, as well as non-linear equations of a large number of variables. Moreover, the author presents a wide range of problem sets and their solutions. The target audience primarily comprises advanced undergraduate and graduate students of mechanical and civil engineering, but the book may also be beneficial for practising engineers in industry.

Author: Brian G Falzon
Publisher: World Scientific
ISBN: 1786344343
Category : Technology & Engineering
Languages : en
Pages : 308

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Book Description
This book provides an in-depth treatment of the study of the stability of engineering structures. Contributions from internationally recognized leaders in the field ensure a wide coverage of engineering disciplines in which structural stability is of importance, in particular the experimental, analytical and numerical modelling of structural stability applied to aeronautical, civil and marine structures. This second volume in buckling and postbuckling structures builds on the first, and reports on the development of fast semi-analytical methods for the rapid characterization of postbuckling structures; optimization approaches for the design of stiffened composite panels, and a discourse on imperfection sensitivity. This book will be a particularly useful reference to professional engineers, graduate students and researchers interested in structural stability.