Author : Jerry Foster
Publisher :
Page : 122 pages
File Size : 24,89 MB
Release : 1994
Category : Finite element method
ISBN :
Author : Chongmin Song
Publisher : John Wiley & Sons
Page : 500 pages
File Size : 43,31 MB
Release : 2018-09-04
Category : Science
ISBN : 1119388155
An informative look at the theory, computer implementation, and application of the scaled boundary finite element method This reliable resource, complete with MATLAB, is an easy-to-understand introduction to the fundamental principles of the scaled boundary finite element method. It establishes the theory of the scaled boundary finite element method systematically as a general numerical procedure, providing the reader with a sound knowledge to expand the applications of this method to a broader scope. The book also presents the applications of the scaled boundary finite element to illustrate its salient features and potentials. The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation covers the static and dynamic stress analysis of solids in two and three dimensions. The relevant concepts, theory and modelling issues of the scaled boundary finite element method are discussed and the unique features of the method are highlighted. The applications in computational fracture mechanics are detailed with numerical examples. A unified mesh generation procedure based on quadtree/octree algorithm is described. It also presents examples of fully automatic stress analysis of geometric models in NURBS, STL and digital images. Written in lucid and easy to understand language by the co-inventor of the scaled boundary element method Provides MATLAB as an integral part of the book with the code cross-referenced in the text and the use of the code illustrated by examples Presents new developments in the scaled boundary finite element method with illustrative examples so that readers can appreciate the significant features and potentials of this novel method—especially in emerging technologies such as 3D printing, virtual reality, and digital image-based analysis The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation is an ideal book for researchers, software developers, numerical analysts, and postgraduate students in many fields of engineering and science.
Author : Guillermo A. Riveros
Publisher :
Page : 208 pages
File Size : 25,16 MB
Release : 1996
Category : CMITERW-LRFD (Computer program)
ISBN :
Author : Michael E. Pace
Publisher :
Page : 160 pages
File Size : 30,10 MB
Release : 1994
Category : CTWALL (Computer program)
ISBN :
Author : Gaohui Wang
Publisher : Springer Nature
Page : 281 pages
File Size : 37,59 MB
Release : 2020-07-10
Category : Technology & Engineering
ISBN : 981156194X
This book evaluates the seismic performance of concrete gravity dams, considering the effects of strong motion duration, mainshock-aftershock seismic sequence, and near-fault ground motion. It employs both the extended finite element method (XFEM) and concrete damaged plasticity (CDP) models to characterize the mechanical behavior of concrete gravity dams under strong ground motions, including the dam-reservoir-foundation interaction. In addition, it discusses the effects of the initial crack, earthquake direction, and cross-stream seismic excitation on the nonlinear dynamic response to strong ground motions, and on the damage-cracking risk of concrete gravity dams. This book provides a theoretical basis for the seismic performance evaluation of high dams, and can also be used as a reference resource for researchers and graduate students engaged in the seismic design of high dams.
Author : J. Paul Guyer, P.E., R.A.
Publisher : Guyer Partners
Page : 244 pages
File Size : 42,44 MB
Release : 2017-12-23
Category : Technology & Engineering
ISBN :
Introductory technical guidance for civil engineers and construction managers interested in design and construction of concrete arch dams. Here is what is discussed: 1. FOUNDATION INVESTIGATIONS 2. MANUAL DESIGN LAYOUT 3. STATIC ANALYSIS 4. EARTHQUAKE ANALYSIS 5. CONCRETE PROPERTIES 6. TEMPERATURE CONSIDERATIONS 7. CONSTRUCTION 8. DAM INSTRUMENTATION.
Author : J. Paul Guyer, P.E., R.A.
Publisher : Guyer Partners
Page : 509 pages
File Size : 22,86 MB
Release : 2017-12-21
Category : Technology & Engineering
ISBN :
Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of dams. Here is what is discussed: 1. ARCH DAMS 2. GRAVITY DAMS 3. COFFER DAMS 4. ARCH DAM EARTHQUAKE ANALYSIS 5. ARCH DAM CONCRETE PROPERTIES 6. ARCH DAM CONSTRUCTION 7. FOUNDATION INVESTIGATIONS FOR ARCH DAMS 8. ARCH DAM INSTRUMENTATION 9. MANUAL LAYOUT OF ARCH DAMS 10. ARCH DAM OUTLETS 11. STATIC ANALYSIS OF ARCH DAMS 12. TEMPERATURE STUDIES FOR ARCH DAMS 13. CONCRETE CONDUITS 14: ANALYSIS OF CONCRETE GRAVITY DAMS 15. MISCELLANEOUS CONSIDERATIONS FOR GRAVITY DAMS..
Author : R.B. Jansen
Publisher : Springer Science & Business Media
Page : 817 pages
File Size : 29,17 MB
Release : 2012-12-06
Category : Science
ISBN : 1461308577
The present state of the art of dam engineering has been ronmental, and political factors, which, though important, attained by a continuous search for new ideas and methods are covered in other publications. while incorporating the lessons of the past. In the last 20 The rapid progress in recent times has resulted from the years particularly there have been major innovations, due combined efforts of engineers and associated scientists, as largely to a concerted effort to blend the best of theory and exemplified by the authorities who have contributed to this practice. Accompanying these achievements, there has been book. These individuals have brought extensive knowledge a significant trend toward free interchange among the pro to the task, drawn from experience throughout the world. fessional disciplines, including open discussion of prob With the convergence of such distinguished talent, the op lems and their solutions. The inseparable relationships of portunity for accomplishment was substantial. I gratefully hydrology, geology, and seismology to engineering have acknowledge the generous cooperation of these writers, and been increasingly recognized in this field, where progress am indebted also to other persons and organizations that is founded on interdisciplinary cooperation. have allowed reference to their publications; and I have This book presents advances in dam engineering that attempted to acknowledge this obligation in the sections have been achieved in recent years or are under way. At where the material is used. These courtesies are deeply ap tention is given to practical aspects of design, construction, preciated.
Author : H.A. Mang
Publisher : Springer Science & Business Media
Page : 387 pages
File Size : 19,21 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 940114589X
The JUT AMlIACM Symposium on Discretization Methods in Structural Mechanics was nd th held in Vienna, Austria, from 2 to 6 June 1997. The site of the Symposium was the "Theatersaal" of the Austrian Academy of Sciences. The Symposium was attended by 71 persons from 23 countries. In addition, several Austrian graduate students and research associates participated in the meeting. In the 5-day Symposium a total of 48 papers were presented. All of them were invited and accorded equal weight in the programme. The following topics were covered: • Error-controlled adaptivity of finite element methods • Large deformations and buckling, including inelastic deformations • Inelastic brittle or ductile localization, phase transition and system failure, resulting from monotonic, cyclic or impact loading • Sensitivity analysis and inverse problems with special emphasis on identification of material parameters • Development of linear and nonlinear finite element methods for thin-walled structures and composites • Implicit integration schemes for nonlinear dynamics • Coupling of rigid and deformable structures; fluid-structures and acoustic-structure interaction • Competitive numerical methods (finite element methods, boundary element methods, coupling ofthese two methods) • Identification of material and structural data. Comments on details of the treatment of these topics are contained in the Concluding Remarks. The Editors would like to express their appreciation to E. Stein who has prepared these Concluding Remarks.
Author : Martin Wieland
Publisher : CRC Press
Page : 1248 pages
File Size : 27,7 MB
Release : 2014-05-14
Category : Technology & Engineering
ISBN : 9780203020678
The development of water resources is a key element in the socio-economic development of many regions in the world. Water availability and rainfall are unequally distributed both in space and time, so dams play a vital role, there being few viable alternatives for storing water. Dams hold a prime place in satisfying the ever-increasing demand for power, irrigation and drinking water, for protection of man, property and environment from catastrophic floods, and for regulating the flow of rivers. Dams have contributed to the development of civilization for over 2,000 years. Worldwide there are some 45,000 large dams listed by ICOLD, which have a height over 15 meters. Today, in western countries, where most of the water resources have been developed, the safety of the existing dams and measures for extending their economical life are of prime concern. In developing countries the focus is on the construction of new dams. The proceedings of the 4th International Conference on Dam Engineering includes contributions from 18 countries, and provides an overview of the state-of-the-art in hydropower development, new type dams, new materials and new technologies, dam and environment. Traditional areas, such as concrete dams and embankment dams, methods of analysis and design of dams, dam foundation, seismic analysis, design and safety, stability of dam and slope, dam safety monitoring and instrumentation, dam maintenance, and rehabilitation and heightening are also considered. The book is of special interest to scientists, researchers, engineers, and students working in dam engineering, dam design, hydropower development, environmental engineering, and structural hydraulics.
