Introductory Finite Element Method
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Introductory Finite Element Method
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Author : Chandrakant S. Desai
language : en
Publisher: CRC Press
Release Date : 2001-05-18
Introductory Finite Element Method written by Chandrakant S. Desai and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-18 with Technology & Engineering categories.
Although there are many books on the finite element method (FEM) on the market, very few present its basic formulation in a simple, unified manner. Furthermore, many of the available texts address either only structure-related problems or only fluid or heat-flow problems, and those that explore both do so at an advanced level. Introductory Finite Element Method examines both structural analysis and flow (heat and fluid) applications in a presentation specifically designed for upper-level undergraduate and beginning graduate students, both within and outside of the engineering disciplines. It includes a chapter on variational calculus, clearly presented to show how the functionals for structural analysis and flow problems are formulated. The authors provide both one- and two-dimensional finite element codes and a wide range of examples and exercises. The exercises include some simpler ones to solve by hand calculation-this allows readers to understand the theory and assimilate the details of the steps in formulating computer implementations of the method. Anyone interested in learning to solve boundary value problems numerically deserves a straightforward and practical introduction to the powerful FEM. Its clear, simplified presentation and attention to both flow and structural problems make Introductory Finite Element Method the ideal gateway to using the FEM in a variety of applications.
Introductory Finite Element Method
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Author : Chandrakant S. Desai
language : en
Publisher: CRC Press
Release Date : 2017-12-19
Introductory Finite Element Method written by Chandrakant S. Desai and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Technology & Engineering categories.
Although there are many books on the finite element method (FEM) on the market, very few present its basic formulation in a simple, unified manner. Furthermore, many of the available texts address either only structure-related problems or only fluid or heat-flow problems, and those that explore both do so at an advanced level. Introductory Finite Element Method examines both structural analysis and flow (heat and fluid) applications in a presentation specifically designed for upper-level undergraduate and beginning graduate students, both within and outside of the engineering disciplines. It includes a chapter on variational calculus, clearly presented to show how the functionals for structural analysis and flow problems are formulated. The authors provide both one- and two-dimensional finite element codes and a wide range of examples and exercises. The exercises include some simpler ones to solve by hand calculation-this allows readers to understand the theory and assimilate the details of the steps in formulating computer implementations of the method. Anyone interested in learning to solve boundary value problems numerically deserves a straightforward and practical introduction to the powerful FEM. Its clear, simplified presentation and attention to both flow and structural problems make Introductory Finite Element Method the ideal gateway to using the FEM in a variety of applications.
Introduction To Finite Element Analysis
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Author : S. Unnikrishnan Nair
language : en
Publisher: Springer Nature
Release Date : 2023-10-09
Introduction To Finite Element Analysis written by S. Unnikrishnan Nair and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-09 with Science categories.
This textbook covers the basic concepts and applications of finite element analysis. It is specifically aimed at introducing this advanced topic to undergraduate-level engineering students and practicing engineers in a lucid manner. It also introduces a structural and heat transfer analysis software FEASTSMT which has wide applications in civil, mechanical, nuclear and automobile engineering domains. This software has been developed by generations of scientists and engineers of Vikram Sarabhai Space Centre and Indian Space Research Organisation. Supported with many illustrative examples, the textbook covers the classical methods of estimating solutions of mathematical models. The book is written in an easy-to-understand manner. This textbook also contains numeral exercise problems to aid self-learning of the students. The solutions to these problems are demonstrated using finite element software. Furthermore, the textbook contains several tutorials and associated online resources on usage of the FEASTSMT software. Given the contents, this textbook is highly useful for the undergraduate students of various disciplines of engineering. It is also a good reference book for the practicing engineers.
Finite Elements In Solids And Structures
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Author : R. Jeremy Astley
language : en
Publisher:
Release Date : 1992
Finite Elements In Solids And Structures written by R. Jeremy Astley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Mathematics categories.
An introduction to finite elements in their specific and elementary application to solid mechanics and structural analysis. Designed for use as an advanced undergraduate text, it deals mainly with static linear analysis but also includes a brief introduction to dynamic problems.
The Finite Element Method
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Author : Darrell W. Pepper
language : en
Publisher: CRC Press
Release Date : 2017-04-11
The Finite Element Method written by Darrell W. Pepper and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-11 with Business & Economics categories.
This self-explanatory guide introduces the basic fundamentals of the Finite Element Method in a clear manner using comprehensive examples. Beginning with the concept of one-dimensional heat transfer, the first chapters include one-dimensional problems that can be solved by inspection. The book progresses through more detailed two-dimensional elements to three-dimensional elements, including discussions on various applications, and ending with introductory chapters on the boundary element and meshless methods, where more input data must be provided to solve problems. Emphasis is placed on the development of the discrete set of algebraic equations. The example problems and exercises in each chapter explain the procedure for defining and organizing the required initial and boundary condition data for a specific problem, and computer code listings in MATLAB and MAPLE are included for setting up the examples within the text, including COMSOL files. Widely used as an introductory Finite Element Method text since 1992 and used in past ASME short courses and AIAA home study courses, this text is intended for undergraduate and graduate students taking Finite Element Methodology courses, engineers working in the industry that need to become familiar with the FEM, and engineers working in the field of heat transfer. It can also be used for distance education courses that can be conducted on the web. Highlights of the new edition include: - Inclusion of MATLAB, MAPLE code listings, along with several COMSOL files, for the example problems within the text. Power point presentations per chapter and a solution manual are also available from the web. - Additional introductory chapters on the boundary element method and the meshless method. - Revised and updated content. -Simple and easy to follow guidelines for understanding and applying the Finite Element Method.
Introduction To Finite Element Analysis
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Author : Barna Szabó
language : en
Publisher: John Wiley & Sons
Release Date : 2011-03-21
Introduction To Finite Element Analysis written by Barna Szabó and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-21 with Technology & Engineering categories.
When using numerical simulation to make a decision, how can its reliability be determined? What are the common pitfalls and mistakes when assessing the trustworthiness of computed information, and how can they be avoided? Whenever numerical simulation is employed in connection with engineering decision-making, there is an implied expectation of reliability: one cannot base decisions on computed information without believing that information is reliable enough to support those decisions. Using mathematical models to show the reliability of computer-generated information is an essential part of any modelling effort. Giving users of finite element analysis (FEA) software an introduction to verification and validation procedures, this book thoroughly covers the fundamentals of assuring reliability in numerical simulation. The renowned authors systematically guide readers through the basic theory and algorithmic structure of the finite element method, using helpful examples and exercises throughout. Delivers the tools needed to have a working knowledge of the finite element method Illustrates the concepts and procedures of verification and validation Explains the process of conceptualization supported by virtual experimentation Describes the convergence characteristics of the h-, p- and hp-methods Covers the hierarchic view of mathematical models and finite element spaces Uses examples and exercises which illustrate the techniques and procedures of quality assurance Ideal for mechanical and structural engineering students, practicing engineers and applied mathematicians Includes parameter-controlled examples of solved problems in a companion website (www.wiley.com/go/szabo)
Introduction To Finite Elements In Engineering
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Author : Tirupathi R. Chandrupatla
language : en
Publisher:
Release Date : 1997
Introduction To Finite Elements In Engineering written by Tirupathi R. Chandrupatla and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Mathematics categories.
The book provides an integrated approach to finite elements, combining theory, a variety of examples and exercise problems from engineering applications, and the implementation of the theory in complete self-contained computer programs. It serves as a textbook for senior undergraduate and first-year graduate students and also as a learning resource for practicing engineers. Problem formulation and modeling are stressed in the book. The student will learn the theory and use it to solve a variety of engineering problems. Features of the Second Edition: new material is added in the areas of orthotropic materials, conjugate gradient method, three dimensional frames, frontal method, Guyan reduction, and contour plotting for quadrilaterals; temperature effect and multipoint constraint considerations have been introduced for stress analysis in solids, and implemented in the computer programs; all the previous computer programs have been revised and several new ones are added; a disk with QUICKBASIC source code programs is provided; FORTRAN, and C versions for Chapters 2 through 11 are also included; and example data files are included.
Introduction To Finite Element Method
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Author : Prof Dr N S V Kameswara Rao
language : en
Publisher:
Release Date : 2021-01-11
Introduction To Finite Element Method written by Prof Dr N S V Kameswara Rao and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-11 with categories.
This book is aimed at presenting the theory and practice of Finite Element Method (FEM) in a manner which makes it is easy to learn the concepts, analysis, and methodology of FEM through simple derivations and worked out examples in interdisciplinary areas. While there are many advanced books and manuals on the subject, there are very few books illustrating the method through simple examples and computations. The emphasis is on hands on learning of the FEM through manually worked out examples. The book consists of 6 chapters covering the subject matter with several worked out examples in interdisciplinary areas. FEM has become a powerful tool for solving complex problems in engineering and sciences in the past several decades. This is so since the computational procedures involved are very general and can be formulated in variational and (or) weighted residual forms. The method involves physical discretisation of the domain into finite elements, evaluation of element characteristics and re-assembling the domain represented by the element characteristics and then solving the resulting system response equations. The discretisation of the domain is only physical and mathematical treatment can be as exact as may be required either through improved element characteristics and (or) through refined discretisation (increased and smaller sized elements - (refined mesh). This makes the FEM superior and conceptually different from other numerical methods. The above topics are covered in the book with examples of analysis of simple structures such as rods, trusses, beams and beam columns, frames and elastic solids. Effects of temperature, initial strains, loads and boundary conditions on these structures are also illustrated. Chapters on Applications of the method to Foundation analysis and design, and Flow through porous media along with manually worked out examples are included. The book also presents the background details needed for various applications such as in foundation analysis and design, elasticity, seepage studies etc. The main features of the book are summarised as follows.-Simple and user friendly presentation for easy understanding. -Provides hands on experience with manually worked out examples. -Coverage of several and varied application areas in Civil Engineering, Solid Mechanics, Mechanical Engineering with easy extension to other areas. -Facilitates hands on learning of the subject for undergraduate and graduate students; and offering the course as an e-learning course / online course.-The course material is presented to make it as much self- contained as possible. The emphasis is on explaining logically the physical steps of handling of FEM procedure for a thorough understanding of the applications through manually worked out examples. -The parameters needed as inputs for FEM computations and the background material for various interdisciplinary applications have also been discussed to clarify the ambiguities that may exist in their choice. With the interest in customized solutions using FEM likely to expand in various conventional and non- conventional areas of study, advances in problem solving and interpretation are expected to increase manifold. FEM can be useful for application in almost all areas of practical and theoretical interest. It is earnestly hoped that the present book will be very helpful in advancing the learning and practicing of FEM by all enthusiastic learners and teachers interested in this area.
Introduction To Finite Element Analysis And Design
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Author : Nam-Ho Kim
language : en
Publisher: John Wiley & Sons
Release Date : 2025-06-02
Introduction To Finite Element Analysis And Design written by Nam-Ho Kim and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-02 with Technology & Engineering categories.
A clear and accessible overview of the Finite Element Method The finite element method (FEM), which involves solutions to partial differential equations and integro-differential equations, is a powerful tool for solving structural mechanics and fluid mechanics problems. FEM results in versatile computer programs with flexible applications, usable with minimal training to solve practical problems in a variety of engineering and design contexts. Introduction to Finite Element Analysis and Design offers a comprehensive yet readable overview of both theoretical and practical elements of FEM. With a greater focus on design aspects than most comparable volumes, it’s an invaluable introduction to a key suite of software and design tools. The third edition has been fully updated to reflect the latest research and applications. Readers of the third edition of Introduction to Finite Element Analysis and Design will find: 50% more exercise problems than the previous edition, with an accompanying solutions manual for instructors A brand-new chapter on plate and shell finite elements Tutorials for commercial finite element software, including MATLAB, ANSYS, ABAQUS, and NASTRAN Introduction to Finite Element Analysis and Design is ideal for advanced undergraduate students in finite element analysis- or design-related courses, as well as for researchers and design engineers looking for self-guided tools.
A Simple Introduction To The Mixed Finite Element Method
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Author : Gabriel N. Gatica
language : en
Publisher:
Release Date : 2014-01-31
A Simple Introduction To The Mixed Finite Element Method written by Gabriel N. Gatica and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-31 with categories.