Introduction To Finite Elements In Engineering
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Introduction to Finite Elements in Engineering
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 Elements in Engineering
Author: Tirupathi R. Chandrupatla
language: en
Publisher: Pearson College Division
Release Date: 2002-01
This book provides an integrated approach to finite element methodologies. The development of finite element theory is combined with examples and exercises involving engineering applications. The steps used in the development of the theory are implemented in complete, self-contained computer programs. While the strategy and philosophy of the previous editions has been retained, the Third Edition has been updated and improved to include new material on additional topics. Chapter topics cover fundamental concepts, matrix algebra and gaussian elimination, one-dimensional problems, trusses, two-dimensional problems using constant strain triangles, axisymmetric solids subjected to axisymmetric loading, two-dimensional isoparametric elements and numerical integration, beams and frames, three-dimensional problems in stress analysis, scalar field problems, dynamic considerations, and preprocessing and postprocessing. For practicing engineers as a valuable learning resource.
Introduction to Finite Element Analysis and Design
Introduces the basic concepts of FEM in an easy-to-use format so that students and professionals can use the method efficiently and interpret results properly Finite element method (FEM) is a powerful tool for solving engineering problems both in solid structural mechanics and fluid mechanics. This book presents all of the theoretical aspects of FEM that students of engineering will need. It eliminates overlong math equations in favour of basic concepts, and reviews of the mathematics and mechanics of materials in order to illustrate the concepts of FEM. It introduces these concepts by including examples using six different commercial programs online. The all-new, second edition of Introduction to Finite Element Analysis and Design provides many more exercise problems than the first edition. It includes a significant amount of material in modelling issues by using several practical examples from engineering applications. The book features new coverage of buckling of beams and frames and extends heat transfer analyses from 1D (in the previous edition) to 2D. It also covers 3D solid element and its application, as well as 2D. Additionally, readers will find an increase in coverage of finite element analysis of dynamic problems. There is also a companion website with examples that are concurrent with the most recent version of the commercial programs. Offers elaborate explanations of basic finite element procedures Delivers clear explanations of the capabilities and limitations of finite element analysis Includes application examples and tutorials for commercial finite element software, such as MATLAB, ANSYS, ABAQUS and NASTRAN Provides numerous examples and exercise problems Comes with a complete solution manual and results of several engineering design projects Introduction to Finite Element Analysis and Design, 2nd Edition is an excellent text for junior and senior level undergraduate students and beginning graduate students in mechanical, civil, aerospace, biomedical engineering, industrial engineering and engineering mechanics.