Shell And Spatial Structures Computational Aspects
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Shell And Spatial Structures Computational Aspects
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Author : Guido De Roeck
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-13
Shell And Spatial Structures Computational Aspects written by Guido De Roeck and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-13 with Science categories.
In recent years powerful engineering workstations for a reasonable price become a valuable tool for the design of complicated constructions such as shell and spatial structures. This availability causes an increasing use of advanced numerical techniques for the static and dynamic analysis of these structures, also in the non-linear range. The I.A.S.S. Working Group nO 13 concerned with "Numerical Methods in Shell and Spatial Structures" and the Department of Civil Engineering of the Katholieke Universiteit Leuven have taken the initiative to organise an International Symposium, providing a forum for discussion and exchange of views between researchers, specialists in numerical analysis on one hand and designers, practising engineer ings on the other hand. These Proceedings contain the papers presented at the Symposium, held in Leuven, July 14-16 1986. The papers are organised in five sections 1. Shell structures 2. Spatial structures 3. Dynamic analysis 4. Non-linear analysis 5. Presentation and interpretation of results The papers covering more than one domain are classified following the main subject. We hope that researchers as well as practising engineers will find a lot of useful information in the book.
Shell And Spatial Structures
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Author : Guido Roeck
language : en
Publisher: Springer
Release Date : 1987
Shell And Spatial Structures written by Guido Roeck and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Technology & Engineering categories.
Computation Of Nonlinear Structures
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Author : Debabrata Ray
language : en
Publisher: John Wiley & Sons
Release Date : 2015-12-14
Computation Of Nonlinear Structures written by Debabrata Ray 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 2015-12-14 with Technology & Engineering categories.
Comprehensively introduces linear and nonlinear structural analysis through mesh generation, solid mechanics and a new numerical methodology called c-type finite element method Takes a self-contained approach of including all the essential background materials such as differential geometry, mesh generation, tensor analysis with particular elaboration on rotation tensor, finite element methodology and numerical analysis for a thorough understanding of the topics Presents for the first time in closed form the geometric stiffness, the mass, the gyroscopic damping and the centrifugal stiffness matrices for beams, plates and shells Includes numerous examples and exercises Presents solutions for locking problems
Nonlinear Stability Of Structures
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Author : A.N. Kounadis
language : en
Publisher: Springer
Release Date : 2014-05-04
Nonlinear Stability Of Structures written by A.N. Kounadis and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-04 with Technology & Engineering categories.
The present volume gives a very modern treatment of all theoretical as well as computational aspects of nonlinear structural stability. The theoretical part starts with the basic concepts of nonlinear static stability and classical dynamics and proceeds subsequently with recent progress in nonlinear dynamic stability and dynamic buckling of structures including an introduction to chaos. The first paper overviews theory and modelling of various structural instability problems. In the second section, nonlinear dynamic buckling and stability of autonomous discrete dissipative structural systems, gradient and non-gradient are discussed. The third paper handles stability and bifurcation phenomena in dynamical systems. The fourth paper contains an introduction to nonlinear dynamics and chaos. Special attention is devoted to the direct computation of critical points and path-switching strategies. A variety of numerical simulations for complicated nonlinear unstable responses also illustrate this part.
Tensegrity Structures Design Methods
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Author : Oren Vilnay
language : en
Publisher: CRC Press
Release Date : 2023-10-05
Tensegrity Structures Design Methods written by Oren Vilnay and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-05 with Technology & Engineering categories.
Tensegrity structures are pre-stressed systems of cables and bars in which no bar is connected to the other and the structure has no continuous rigid skeleton. This general introduction presents an original general method for the design of tensegrity structures, the first configurations of which were found by trial and error. The book begins with two-dimensional tensegrity structures, particularly tensegrity nets, tensegrity chains, tensegrity rings and tensegrity arches. These are then developed to original configurations of spatial tensegrity structures such as tensegrity slabs, primitive spatial tensegrity arches, and primitive tensegrity domes, as well as more elaborate spatial tensegrity structures such as tensegrity cylindrical shells, slim tensegrity domes, tensegrity vaults, and tensegrity caps. Presents a robust new approach to the design of tensegrity structures Extends tensegrity structures to new three-dimensional configurations Tensegrity Structures Design Methods suits structural, civil, and mechanical engineers and architects, as well as graduate students. Oren Vilnay is Professor Emeritus and was founder and head of the Department of Structural Engineering at Ben Gurion University Israel. He is also former head of the Structural Engineering Section at Technion—Israel Institute of Technology. Leon Chernin is Lecturer at the University of Dundee. He was granted a PhD in Structural Engineering from the Technion—Israel Institute of Technology. His research activities encompass both physical testing and numerical modelling.
Slope Analysis Using Boundary Elements
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Author : Yansheng Jiang
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Slope Analysis Using Boundary Elements written by Yansheng Jiang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
The aim of this book is to provide a new angle on the analysis of slope stability with the Boundary Element Method. The main advantages of BEM are the reduction of the dimensionality of the problem to be solved and accurate selective calculation of internal stresses. This makes it possible, as shown in the book, to develop the algorithms of slip surface analysis of slope more accurate, more rigorous and more easy to be used than in the conventional limit equilibrium methods. The full elastoplastic analysis of slope is also investigated. Besides, the interested reader can find a detailed study of Melan's fundamental solution such as its displacements, its corresponding Galerkin tensor and the treatment of body forces in the half-plan. The basic theory of BEM is outlined in the book so that undergraduate and graduate students of civil engineering, mining engineering and engineering geology can read it without difficulty.
Technology For Large Space Systems
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Author :
language : en
Publisher:
Release Date : 1983
Technology For Large Space Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Large space structures (Astronautics) categories.
Advances In Applied Mechanics
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Author :
language : en
Publisher: Academic Press
Release Date : 1997-11-11
Advances In Applied Mechanics written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-11-11 with Technology & Engineering categories.
This highly acclaimed series provides survey articles on the present state and future direction of research in important branches of applied mechanics
Dynamic Analysis Of Non Linear Structures By The Method Of Statistical Quadratization
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Author : M.G. Donley
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Dynamic Analysis Of Non Linear Structures By The Method Of Statistical Quadratization written by M.G. Donley and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
1. 1 Introduction As offshore oil production moves into deeper water, compliant structural systems are becoming increasingly important. Examples of this type of structure are tension leg platfonns (TLP's), guyed tower platfonns, compliant tower platfonns, and floating production systems. The common feature of these systems, which distinguishes them from conventional jacket platfonns, is that dynamic amplification is minimized by designing the surge and sway natural frequencies to be lower than the predominant frequencies of the wave spectrum. Conventional jacket platfonns, on the other hand, are designed to have high stiffness so that the natural frequencies are higher than the wave frequencies. At deeper water depths, however, it becomes uneconomical to build a platfonn with high enough stiffness. Thus, the switch is made to the other side of the wave spectrum. The low natural frequency of a compliant platfonn is achieved by designing systems which inherently have low stiffness. Consequently, the maximum horizontal excursions of these systems can be quite large. The low natural frequency characteristic of compliant systems creates new analytical challenges for engineers. This is because geometric stiffness and hydrodynamic force nonlinearities can cause significant resonance responses in the surge and sway modes, even though the natural frequencies of these modes are outside the wave spectrum frequencies. High frequency resonance responses in other modes, such as the pitch mode of a TLP, are also possible.
10 Years Of Progress In Shell And Spatial Structures Membranes
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Author :
language : en
Publisher:
Release Date : 1989
10 Years Of Progress In Shell And Spatial Structures Membranes written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Air-supported structures categories.