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Author: T. Johns
Publisher: CRC Press
ISBN: 1482266970
Category : Architecture
Languages : en
Pages : 109
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Book Description
First published in 1981. Computers are now increasingly used by structural engineers to speed up the lengthy calculations involved in the analysis of structures. This book by an author who has already published a series of similar manuals on ALGOL programs, presents computer methods for the analysis of skeletal structures. The main feature of the book is that it contains five full programs in FORTRAN, ready for use. An introductory text and a range of worked examples show how the programs can be used in practise. In addition to its value in design offices this book will also find a place in college and university departments of civil engineering and computer science as a means to introducing studnets to computer techniques.
Author: T. Johns
Publisher: CRC Press
ISBN: 1482266970
Category : Architecture
Languages : en
Pages : 109
Get Book Here
Book Description
First published in 1981. Computers are now increasingly used by structural engineers to speed up the lengthy calculations involved in the analysis of structures. This book by an author who has already published a series of similar manuals on ALGOL programs, presents computer methods for the analysis of skeletal structures. The main feature of the book is that it contains five full programs in FORTRAN, ready for use. An introductory text and a range of worked examples show how the programs can be used in practise. In addition to its value in design offices this book will also find a place in college and university departments of civil engineering and computer science as a means to introducing studnets to computer techniques.
Author: Ali Kaveh
Publisher: Springer Science & Business Media
ISBN: 3709115655
Category : Science
Languages : en
Pages : 473
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Book Description
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.
Author: Aslam Kassimali
Publisher: Cengage Learning
ISBN: 9781111426200
Category : Technology & Engineering
Languages : en
Pages : 640
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Book Description
This book takes a fresh, student-oriented approach to teaching the material covered in the senior- and first-year graduate-level matrix structural analysis course. Unlike traditional texts for this course that are difficult to read, Kassimali takes special care to provide understandable and exceptionally clear explanations of concepts, step-by-step procedures for analysis, flowcharts, and interesting and modern examples, producing a technically and mathematically accurate presentation of the subject. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Author: David Johnson
Publisher: Thomas Telford Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 280
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Book Description
Linear Analysis of Skeletal Structures meets the demands of a typical prominent structural engineering educator who aims to: "teach students how to model, how to use computer packages in real contexts, to validate models, verify results and carry out parameter studies. Hand analysis is now only for very simple problems and for back-of-envelope checks". The checks referred to are usually statically based and it is therefore presumed that the reader has a firm background in statics. This unique book principally: - tackles statically indeterminate structures - replaces traditional hand analysis teaching of indeterminate structures by a workbook format approach based on qualitative and quantitative (computer analysis) studies - provides comprehensive coverage of the behavior of skeletal structures - beams, plane trusses arches, plane frames, space trusses, grids and space frames - uses case studies to provide experience of, using computer packages in real contexts; worksheets to develop qualitative understanding; and computer based problems to carry out parameter studies - emphasises computer modeling and the validation of computer models and solutions. A workbook approach is used with individual chapters covering fundamentals, beams, plane trusses, arches, plane frames, space trusses, grids, and space frames. Each chapter describes the fundamental behavior of a particular structural form, which is supplemented by qualitative examples and problems. The book will make essential reading for all levels of structural, civil, mechanical and aerospace engineers. The book will be an invaluable aid for all students of structural and civil engineering, from the later years of an undergraduate course through to postgraduate work and the early stages of graduate training within the field.
Author: A. Kaveh
Publisher: Springer Science & Business Media
ISBN: 3319029649
Category : Science
Languages : en
Pages : 445
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Book Description
Graph theory gained initial prominence in science and engineering through its strong links with matrix algebra and computer science. Moreover, the structure of the mathematics is well suited to that of engineering problems in analysis and design. The methods of analysis in this book employ matrix algebra, graph theory and meta-heuristic algorithms, which are ideally suited for modern computational mechanics. Efficient methods are presented that lead to highly sparse and banded structural matrices. The main features of the book include: application of graph theory for efficient analysis; extension of the force method to finite element analysis; application of meta-heuristic algorithms to ordering and decomposition (sparse matrix technology); efficient use of symmetry and regularity in the force method; and simultaneous analysis and design of structures.
Author: R. K. Livesley
Publisher: Elsevier
ISBN: 1483148912
Category : Technology & Engineering
Languages : en
Pages : 290
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Book Description
Matrix Methods of Structural Analysis, 2nd Edition deals with the use of matrix methods as standard tools for solving most non-trivial problems of structural analysis. Emphasis is on skeletal structures and the use of a more general finite element approach. The methods covered have natural links with techniques for automatic redundant selection in elastic analysis. This book is comprised of 11 chapters and begins with an introduction to the concepts and notation of matrix algebra, along with the value of a systematic approach; structure as an assembly of elements; boundaries and nodes; linearity and superposition; and how analytical methods are built up. The discussion then turns to the variables which form the basis of much of structural analysis, as well as the most important relationships between them. Subsequent chapters focus on the elastic properties of single elements; the equilibrium or displacement method; the equilibrium equations of a complete structure; plastic analysis and design; transfer matrices; and the analysis of non-linear structures. The compatibility or force method is also described. The final chapter considers the limits imposed by the size and accuracy of the computer used in structural analysis and how they can be extended. This monograph will be of interest to structural engineers and students of engineering.
Author: Muhammad Akram Tahir
Publisher: CRC Press
ISBN: 1040262422
Category : Technology & Engineering
Languages : en
Pages : 454
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Book Description
The matrix force method has been systematically developed for the analysis of beam and frame structures. It helps develop the matrix stiffness method from a basic spring element, and this is extended to the analysis of beams, trusses, plain frames, grillages, and space frames. Using computer programs (manual, automatic, or the direct force method extending toward automation), this book interactively introduces matrix methods of structural analysis. In addition to work and energy, it also discusses the concepts of stresses, strains, strain displacement relationship, and plain stress and strain. Features: Explains force, displacement, and stiffness via the matrix perspective. Reviews full programming code for each problem. Provides the modern concepts of force method that leads toward automation of the force method, such as the direct stiffness method. Discusses effect of temperatures exclusively. Includes the macro language Matrix Analysis Interpretive Language (MAIL) as an extension of analysis interpretive treatise with examples, exercises, PowerPoint slides, and illustrative problems. The MAIL executable, guide, and codes are provided on the website of the book. This book is aimed at senior undergraduate and postgraduate students in structural engineering.
Author: Robert Lindsay
Publisher: Springer Science & Business Media
ISBN: 146840766X
Category : Medical
Languages : en
Pages : 224
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Book Description
It seems particularly appropriate that this pioneering collection of papers should be dedicated to Donald Sholl since those of us who count, measure, and reconstruct elements of the neural en~emble are all very much in his debt. Sholl was certainly not the first to attempt quantification of certain aspects of brain structure. No computers were available to him for the kind of answers he sought, and some of his answers - or rather his interpretations - may not stand the test of time. But we remember him because of the questions he asked and for the reasons he asked them. At a time when the entire family of Golgi techniques was in almost total eclipse, he had the judgment to rely on them. And in a period when the canonical neuron was a perfect sphere (the enormous dendritic superstructure being almost forgotten), he was one of a very few who looked to dendrite extension and pattern as a prime clue to the overall problem of neuronal connectivity.
Author: Prab Bhatt
Publisher: CRC Press
ISBN: 1482267047
Category : Architecture
Languages : en
Pages : 459
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Book Description
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
Author: T. Johns
Publisher: CRC Press
ISBN: 9780419119708
Category : Architecture
Languages : en
Pages : 108
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Book Description
This book presents five computer programs in FORTRAN together with descriptions of how to use them for static analysis of skeletal structures. It includes several worked examples, including pin-jointed plane and space trusses, continuous beams, and two and three dimensional rigid-jointed frames.
