Computer Analysis of Structures

Computer Analysis of Structures
Author: Siegfried M. Holzer
Publisher: Elsevier Publishing Company
Total Pages: 450
Release: 1985
Genre: Computers
ISBN:

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This textbook is designed to help engineering students acquire a precise understanding of the matrix development methods and its underlying concepts and principles, and to acquire experience in developing well-structured programs. A distinguishing feature of this class-tested textbook is its integrated instruction of structured programming and the matrix development method. Focusing on principles taught in sophomore and junior level courses, the book is intended for structural engineering students in civil engineering, aerospace engineering, mechanics, and related disciplines.

Computer Analysis of Structural Frameworks

Computer Analysis of Structural Frameworks
Author: James A. D. Balfour
Publisher: Oxford University Press, USA
Total Pages: 518
Release: 1992
Genre: Business & Economics
ISBN:

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Structural analysis is conducted during the preliminary design of civil structures, such as bridges airplanes, to ensure their feasibility. Once the outline design is complete, the structure is analyzed in detail to assess its strength and stiffness. This procedure, structural analysis, is therefore inextricably bound up with structural design. It is one of the tools that the designer uses to ensure economy and safety of the final structure. Of the many different ways in which computer technology has affected the engineering profession, it is in the field of structural analysis that the impact has been most profound. The computer's ability to handle vast amounts of arithmetic with speed and accuracy has made computationally intensive methods viable. This book offers an overview of this critical field. The authors use short computer programs to perform each of the standard procedures used in commercial structural analysis programs. The programs are written in BASIC and are designed to run on any computer from a desktop microcomputer to a mainframe machine. Each program is clear and complete in itself. Also presented are a number of structural analysis programs for a number of different framework types. This second edition illustrates the simplicity and flexibility of the stiffness method by considering problems in the field of structural dynamics. The text is designed for students and professionals in civil, mechanical, structural, and aeronautical engineering.

Static and Dynamic Analysis of Structures

Static and Dynamic Analysis of Structures
Author: J.F. Doyle
Publisher: Springer Science & Business Media
Total Pages: 464
Release: 1991-07-31
Genre: Science
ISBN: 9780792312086

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This book is concerned with the static and dynamic analysis of structures. Specifi cally, it uses the stiffness formulated matrix methods for use on computers to tackle some of the fundamental problems facing engineers in structural mechanics. This is done by covering the Mechanics of Structures, its rephrasing in terms of the Matrix Methods, and then their Computational implementation, all within a cohesivesetting. Although this book is designed primarily as a text for use at the upper-undergraduate and beginning graduate level, many practicing structural engineers will find it useful as a reference and self-study guide. Several dozen books on structural mechanics and as many on matrix methods are currently available. A natural question to ask is why another text? An odd devel opment has occurred in engineering in recent years that can serve as a backdrop to why this book was written. With the widespread availability and use of comput ers, today's engineers have on their desk tops an analysis capability undreamt of by previous generations. However, the ever increasing quality and range of capabilities of commercially available software packages has divided the engineering profession into two groups: a small group of specialist program writers that know the ins and outs of the coding, algorithms, and solution strategies; and a much larger group of practicing engineers who use the programs. It is possible for this latter group to use this enormous power without really knowing anything of its source.

Analysis of Structures

Analysis of Structures
Author: Joe G. Eisley
Publisher: John Wiley & Sons
Total Pages: 685
Release: 2011-08-24
Genre: Technology & Engineering
ISBN: 1119993547

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Analysis of Structures offers an original way of introducing engineering students to the subject of stress and deformation analysis of solid objects, and helps them become more familiar with how numerical methods such as the finite element method are used in industry. Eisley and Waas secure for the reader a thorough understanding of the basic numerical skills and insight into interpreting the results these methods can generate. Throughout the text, they include analytical development alongside the computational equivalent, providing the student with the understanding that is necessary to interpret and use the solutions that are obtained using software based on the finite element method. They then extend these methods to the analysis of solid and structural components that are used in modern aerospace, mechanical and civil engineering applications. Analysis of Structures is accompanied by a book companion website www.wiley.com/go/waas housing exercises and examples that use modern software which generates color contour plots of deformation and internal stress.It offers invaluable guidance and understanding to senior level and graduate students studying courses in stress and deformation analysis as part of aerospace, mechanical and civil engineering degrees as well as to practicing engineers who want to re-train or re-engineer their set of analysis tools for contemporary stress and deformation analysis of solids and structures. Provides a fresh, practical perspective to the teaching of structural analysis using numerical methods for obtaining answers to real engineering applications Proposes a new way of introducing students to the subject of stress and deformation analysis of solid objects that are used in a wide variety of contemporary engineering applications Casts axial, torsional and bending deformations of thin walled objects in a framework that is closely amenable to the methods by which modern stress analysis software operates.

Optimal Analysis of Structures by Concepts of Symmetry and Regularity

Optimal Analysis of Structures by Concepts of Symmetry and Regularity
Author: Ali Kaveh
Publisher: Springer Science & Business Media
Total Pages: 473
Release: 2013-05-16
Genre: Science
ISBN: 3709115655

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Optimal analysis is defined as an analysis that creates and uses sparse, well-structured and well-conditioned matrices. The focus is on efficient methods for eigensolution of matrices involved in static, dynamic and stability analyses of symmetric and regular structures, or those general structures containing such components. Powerful tools are also developed for configuration processing, which is an important issue in the analysis and design of space structures and finite element models. Different mathematical concepts are combined to make the optimal analysis of structures feasible. Canonical forms from matrix algebra, product graphs from graph theory and symmetry groups from group theory are some of the concepts involved in the variety of efficient methods and algorithms presented. The algorithms elucidated in this book enable analysts to handle large-scale structural systems by lowering their computational cost, thus fulfilling the requirement for faster analysis and design of future complex systems. The value of the presented methods becomes all the more evident in cases where the analysis needs to be repeated hundreds or even thousands of times, as for the optimal design of structures by different metaheuristic algorithms. The book is of interest to anyone engaged in computer-aided analysis and design and software developers in this field. Though the methods are demonstrated mainly through skeletal structures, continuum models have also been added to show the generality of the methods. The concepts presented are not only applicable to different types of structures but can also be used for the analysis of other systems such as hydraulic and electrical networks.

Computational Analysis of Randomness in Structural Mechanics

Computational Analysis of Randomness in Structural Mechanics
Author: Christian Bucher
Publisher: CRC Press
Total Pages: 248
Release: 2009-03-30
Genre: Mathematics
ISBN: 0203876539

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Proper treatment of structural behavior under severe loading - such as the performance of a high-rise building during an earthquake - relies heavily on the use of probability-based analysis and decision-making tools. Proper application of these tools is significantly enhanced by a thorough understanding of the underlying theoretical and computation

Integrated Matrix Analysis of Structures

Integrated Matrix Analysis of Structures
Author: Mario Paz
Publisher: Springer Science & Business Media
Total Pages: 326
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 1461516110

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7. 2 Element Stiffness Matrix of a Space Truss Local Coordinates 221 7. 3 Transformation of the Element Stiffness Matrix 223 7. 4 Element Axial Force 224 7. 5 Assemblage ofthe System Stiffness Matrix 225 7. 6 Problems 236 8 STATIC CONDENSATION AND SUBSTRUCTURING 8. 1 Introduction 239 8. 2 Static Condensation 239 8. 3 Substructuring 244 8. 4 Problems 259 9 INTRODUCTION TO FINITE ELEMENT MEmOD 9. 1 Introduction 261 9. 2 Plane Elasticity Problems 262 9. 3 Plate Bending 285 9. 4 Rectangular Finite Element for Plate Bending 285 9. 5 Problems 298 APPENDIX I Equivalent Nodal Forces 301 APPENDIXll Displacement Functions for Fixed-End Beams 305 GLOSSARY 309 SELECTED BmLIOGRAPHY 317 INDEX 319 ix Preface This is the first volume of a series of integrated textbooks for the analysis and design of structures. The series is projected to include a first volume in Matrix Structural Analysis to be followed by volumes in Structural Dynamics and Earthquake Engineering as well as other volumes dealing with specialized or advanced topics in the analysis and design of structures. An important objective in the preparation of these volumes is to integrate and unify the presentation using common notation, symbols and general format. Furthermore, all of these volumes will be using the same structural computer program, SAP2000, developed and maintained by Computers and Structures, Inc. , Berkeley, California.

Programming the Dynamic Analysis of Structures

Programming the Dynamic Analysis of Structures
Author: Prab Bhatt
Publisher: CRC Press
Total Pages: 459
Release: 2002-06-13
Genre: Architecture
ISBN: 1482267047

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This book presents a series of integrated computer programs in Fortran-90 for the dynamic analysis of structures, using the finite element method. Two dimensional continuum structures such as walls are covered along with skeletal structures such as rigid jointed frames and plane grids. Response to general dynamic loading of single degree freedom sy

Static & Dynamic Analysis of Structures

Static & Dynamic Analysis of Structures
Author: Edward L. Wilson
Publisher: Computers and Structures Incorporated
Total Pages: 394
Release: 2010
Genre: Earthquake engineering
ISBN: 9780923907044

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"Summarizes the theoretical development of the finite elements and numerical methods used in the latest versions of the SAP and ETABS programs. Although only a minimum mathematical and programming background is required to completely understand the book, a thorough understanding of the physical behavior of real structures is essential"--Provided by publisher.