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| Author | : Mats G. Larson |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 403 |
| Release | : 2013-01-13 |
| Genre | : Computers |
| ISBN | : 3642332870 |
Download The Finite Element Method: Theory, Implementation, and Applications Book in PDF, ePub and Kindle
This book gives an introduction to the finite element method as a general computational method for solving partial differential equations approximately. Our approach is mathematical in nature with a strong focus on the underlying mathematical principles, such as approximation properties of piecewise polynomial spaces, and variational formulations of partial differential equations, but with a minimum level of advanced mathematical machinery from functional analysis and partial differential equations. In principle, the material should be accessible to students with only knowledge of calculus of several variables, basic partial differential equations, and linear algebra, as the necessary concepts from more advanced analysis are introduced when needed. Throughout the text we emphasize implementation of the involved algorithms, and have therefore mixed mathematical theory with concrete computer code using the numerical software MATLAB is and its PDE-Toolbox. We have also had the ambition to cover some of the most important applications of finite elements and the basic finite element methods developed for those applications, including diffusion and transport phenomena, solid and fluid mechanics, and also electromagnetics.
| Author | : Mats G. Larson |
| Publisher | : Springer |
| Total Pages | : 385 |
| Release | : 2013-01-12 |
| Genre | : Computers |
| ISBN | : 9783642332869 |
Download The Finite Element Method: Theory, Implementation, and Applications Book in PDF, ePub and Kindle
This book gives an introduction to the finite element method as a general computational method for solving partial differential equations approximately. Our approach is mathematical in nature with a strong focus on the underlying mathematical principles, such as approximation properties of piecewise polynomial spaces, and variational formulations of partial differential equations, but with a minimum level of advanced mathematical machinery from functional analysis and partial differential equations. In principle, the material should be accessible to students with only knowledge of calculus of several variables, basic partial differential equations, and linear algebra, as the necessary concepts from more advanced analysis are introduced when needed. Throughout the text we emphasize implementation of the involved algorithms, and have therefore mixed mathematical theory with concrete computer code using the numerical software MATLAB is and its PDE-Toolbox. We have also had the ambition to cover some of the most important applications of finite elements and the basic finite element methods developed for those applications, including diffusion and transport phenomena, solid and fluid mechanics, and also electromagnetics.
| Author | : Mark S. Gockenbach |
| Publisher | : SIAM |
| Total Pages | : 363 |
| Release | : 2006-01-01 |
| Genre | : Mathematics |
| ISBN | : 0898716144 |
Download Understanding and Implementing the Finite Element Method Book in PDF, ePub and Kindle
The ?nite element method is the most powerful general-purpose technique for computing accurate solutions to partial differential equations. Understanding and Implementing the Finite Element Method is essential reading for those interested in understanding both the theory and the implementation of the ?nite element method for equilibrium problems. This book contains a thorough derivation of the finite element equations as well as sections on programming the necessary calculations, solving the finite element equations, and using a posteriori error estimates to produce validated solutions. Accessible introductions to advanced topics, such as multigrid solvers, the hierarchical basis conjugate gradient method, and adaptive mesh generation, are provided. Each chapter ends with exercises to help readers master these topics. Understanding and Implementing the Finite Element Method includes a carefully documented collection of MATLAB® programs implementing the ideas presented in the book. Readers will bene?t from a careful explanation of data structures and speci?c coding strategies and will learn how to write a ?nite element code from scratch. Students can use the MATLAB codes to experiment with the method and extend them in various ways to learn more about programming ?nite elements. This practical book should provide an excellent foundation for those who wish to delve into advanced texts on the subject, including advanced undergraduates and beginning graduate students in mathematics, engineering, and the physical sciences.Preface; Part I: The Basic Framework for Stationary Problems. Chapter 1: Some Model PDEs; Chapter 2: The weak form of a BVP; Chapter 3: The Galerkin method; Chapter 4: Piecewise polynomials and the finite element method; Chapter 5: Convergence of the finite element method; Part II Data Structures and Implementation. Chapter 6: The mesh data structure; Chapter 7: Programming the finite element method: Linear Lagrange triangles; Chapter 8: Lagrange triangles of arbitrary degree; Chapter 9: The finite element method for general BVPs; Part III: Solving the Finite Element Equations. Chapter 10: Direct solution of sparse linear systems; Chapter 11: Iterative methods: Conjugate gradients; Chapter 12: The classical stationary iterations; Chapter 13: The multigrid method; Part IV: Adaptive Methods. Chapter 14: Adaptive mesh generation; Chapter 15: Error estimators and indicators; Bibliography; Index.
| Author | : Gang Li |
| Publisher | : Cambridge University Press |
| Total Pages | : 525 |
| Release | : 2020-07-30 |
| Genre | : Science |
| ISBN | : 110857386X |
Download Introduction to the Finite Element Method and Implementation with MATLAB® Book in PDF, ePub and Kindle
Connecting theory with numerical techniques using MATLAB®, this practical textbook equips students with the tools required to solve finite element problems. This hands-on guide covers a wide range of engineering problems through nine well-structured chapters including solid mechanics, heat transfer and fluid dynamics; equilibrium, steady state and transient; and 1-D, 2-D and 3-D problems. Engineering problems are discussed using case study examples, which are solved using a systematic approach, both by examining the steps manually and by implementing a complete MATLAB®code. This topical coverage is supplemented by discourse on meshing with a detailed explanation and implementation of 2-D meshing algorithms. Introducing theory and numerical techniques alongside comprehensive examples this text increases engagement and provides students with the confidence needed to implement their own computer codes to solve given problems.
| Author | : Zhu |
| Publisher | : John Wiley & Sons |
| Total Pages | : 872 |
| Release | : 2018-03-12 |
| Genre | : Mathematics |
| ISBN | : 1119107334 |
Download The Finite Element Method Book in PDF, ePub and Kindle
A comprehensive review of the Finite Element Method (FEM), this book provides the fundamentals together with a wide range of applications in civil, mechanical and aeronautical engineering. It addresses both the theoretical and numerical implementation aspects of the FEM, providing examples in several important topics such as solid mechanics, fluid mechanics and heat transfer, appealing to a wide range of engineering disciplines. Written by a renowned author and academician with the Chinese Academy of Engineering, The Finite Element Method would appeal to researchers looking to understand how the fundamentals of the FEM can be applied in other disciplines. Researchers and graduate students studying hydraulic, mechanical and civil engineering will find it a practical reference text.
| Author | : Amir R. Khoei |
| Publisher | : John Wiley & Sons |
| Total Pages | : 600 |
| Release | : 2015-02-23 |
| Genre | : Science |
| ISBN | : 1118457684 |
Download Extended Finite Element Method Book in PDF, ePub and Kindle
Introduces the theory and applications of the extended finite element method (XFEM) in the linear and nonlinear problems of continua, structures and geomechanics Explores the concept of partition of unity, various enrichment functions, and fundamentals of XFEM formulation. Covers numerous applications of XFEM including fracture mechanics, large deformation, plasticity, multiphase flow, hydraulic fracturing and contact problems Accompanied by a website hosting source code and examples
| Author | : Gabriel N. Gatica |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 142 |
| Release | : 2014-01-09 |
| Genre | : Mathematics |
| ISBN | : 3319036955 |
Download A Simple Introduction to the Mixed Finite Element Method Book in PDF, ePub and Kindle
The main purpose of this book is to provide a simple and accessible introduction to the mixed finite element method as a fundamental tool to numerically solve a wide class of boundary value problems arising in physics and engineering sciences. The book is based on material that was taught in corresponding undergraduate and graduate courses at the Universidad de Concepcion, Concepcion, Chile, during the last 7 years. As compared with several other classical books in the subject, the main features of the present one have to do, on one hand, with an attempt of presenting and explaining most of the details in the proofs and in the different applications. In particular several results and aspects of the corresponding analysis that are usually available only in papers or proceedings are included here.
| Author | : J. E. Akin |
| Publisher | : |
| Total Pages | : 388 |
| Release | : 1984 |
| Genre | : Mathematics |
| ISBN | : |
Download Application and Implementation of Finite Element Methods Book in PDF, ePub and Kindle
Mathematics of Computing -- Numerical Analysis.
| Author | : Thomas Apel |
| Publisher | : Springer |
| Total Pages | : 428 |
| Release | : 2019-06-28 |
| Genre | : Mathematics |
| ISBN | : 3030142442 |
Download Advanced Finite Element Methods with Applications Book in PDF, ePub and Kindle
Finite element methods are the most popular methods for solving partial differential equations numerically, and despite having a history of more than 50 years, there is still active research on their analysis, application and extension. This book features overview papers and original research articles from participants of the 30th Chemnitz Finite Element Symposium, which itself has a 40-year history. Covering topics including numerical methods for equations with fractional partial derivatives; isogeometric analysis and other novel discretization methods, like space-time finite elements and boundary elements; analysis of a posteriori error estimates and adaptive methods; enhancement of efficient solvers of the resulting systems of equations, discretization methods for partial differential equations on surfaces; and methods adapted to applications in solid and fluid mechanics, it offers readers insights into the latest results.
| Author | : Susanne Brenner |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 369 |
| Release | : 2013-03-14 |
| Genre | : Mathematics |
| ISBN | : 1475736584 |
Download The Mathematical Theory of Finite Element Methods Book in PDF, ePub and Kindle
A rigorous and thorough mathematical introduction to the subject; A clear and concise treatment of modern fast solution techniques such as multigrid and domain decomposition algorithms; Second edition contains two new chapters, as well as many new exercises; Previous edition sold over 3000 copies worldwide
