A Finite Element Primer for Beginners : The Basics

Tarek I. Zohdi

ISBN 10: 3319704273 / ISBN 13: 9783319704272

Editore: Springer International Publishing, Springer International Publishing, 2018

Riguardo questo articolo

Druck auf Anfrage Neuware - Printed after ordering - The purpose of this primer is to provide the basics of the Finite Element Method, primarily illustrated through a classical model problem, linearized elasticity. The topics covered are: - Weighted residual methods and Galerkin approximations,- A model problem for one-dimensional linear elastostatics,- Weak formulations in one dimension,- Minimum principles in one dimension,- Error estimation in one dimension,- Construction of Finite Element basis functions in one dimension,- Gaussian Quadrature,- Iterative solvers and element by element data structures,- A model problem for three-dimensional linear elastostatics,- Weak formulations in three dimensions,- Basic rules for element construction in three-dimensions,- Assembly of the system and solution schemes,- An introduction to time-dependent problems and- An introduction to rapid computation based on domain decomposition and basic parallel processing. The approach is to introduce the basic concepts first in one-dimension, then move on to three-dimensions. A relatively informal style is adopted. This primer is intended to be a 'starting point', which can be later augmented by the large array of rigorous, detailed, books in the area of Finite Element analysis. In addition to overall improvements to the first edition, this second edition also adds several carefully selected in-class exam problems from exams given over the last 15 years at UC Berkeley, as well as a large number of take-home computer projects. These problems and projects are designed to be aligned to the theory provided in the main text of this primer.

Codice articolo 9783319704272

Dati bibliografici

• Titolo: A Finite Element Primer for Beginners : The Basics
• Editore: Springer International Publishing, Springer International Publishing
• Data di pubblicazione: 2018
• Lingua: Inglese
• ISBN 10: 3319704273
• ISBN 13: 9783319704272
• Rilegatura: Taschenbuch
• Edizione: seconda edizione
• Condizione: Neu
• Dimensioni: 235 L x 155 A x 9 P (millimetri) 235 millimetri di larghezza per 155 millimetri di altezza per 9 millimetri di profondità
• Peso: 242 grammi

Descrizione articolo

Riassunto

The purpose of this primer is to provide the basics of the Finite Element Method, primarily illustrated through a classical model problem, linearized elasticity. The topics covered are:

• Weighted residual methods and Galerkin approximations,

• A model problem for one-dimensional linear elastostatics,

• Weak formulations in one dimension,

• Minimum principles in one dimension,

• Error estimation in one dimension,

• Construction of Finite Element basis functions in one dimension,

• Gaussian Quadrature,

• Iterative solvers and element by element data structures,

• A model problem for three-dimensional linear elastostatics,

• Weak formulations in three dimensions,

• Basic rules for element construction in three-dimensions,

• Assembly of the system and solution schemes,

• An introduction to time-dependent problems and

• An introduction to rapid computation based on domain decomposition

and basic parallel processing.

The approach is to introduce the basic concepts first in one-dimension, then move on to three-dimensions. A relatively informal style is adopted. This primer is intended to be a “starting point”, which can be later augmented by the large array of rigorous, detailed, books in the area of Finite Element analysis. In addition to overall improvements to the first edition, this second edition also adds several carefully selected in-class exam problems from exams given over the last 15 years at UC Berkeley, as well as a large number of take-home computer projects. These problems and projects are designed to be aligned to the theory provided in the main text of this primer.

Informazioni sull?autore

The author, Tarek I. Zohdi is a world-leading scientist with a remarkable number of high class publications including over 135 archival refereed journal papers, seven books as well as various handbook and encyclopedia chapters. He serves on the editorial advisory boards of ten international journals. Also, he is an editor of the leading journal Computational Mechanics and co-founder and editor-in-chief of a new journal, Computational Particle Mechanics. He is also an editor of a book series on Computational Mechanics, published by John-Wiley.

He is currently a Chancellors Professor of Mechanical Engineering, Chair of the Computational and Data Science and Engineering Program at UC Berkeley and holder of the W. C. Hall Family Endowed Chair in Engineering. He also holds a Staff Scientist position at Lawrence Berkeley National Labs and an Adjunct Scientist position at the Children's Hospital Oakland Research Institute. His main research interests are in micromechanical material design, particulate flow and the mechanics of high-strength fabric, with emphasis on computational approaches for advanced manufacturing and nonconvex multiscale-multiphysics inverse problems.