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Author : Raymundo Cordero
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)
Download or read book Limit State Analysis: Adaptive Finite Element Upper and Lower Bound Approach written by Raymundo Cordero and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Raymundo Cordero
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (52 download)
Download or read book Limit State Analysis written by Raymundo Cordero and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. W. Sloan
Publisher :
ISBN 13 : 9780725905910
Total Pages : 44 pages
Book Rating : 4.9/5 (59 download)
Download or read book Upper Bound Limit Analysis Using Finite Elements and Linear Programming written by S. W. Sloan and published by . This book was released on 1987 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mario César Suárez Arriaga
Publisher : CRC Press
ISBN 13 : 0203886224
Total Pages : 496 pages
Book Rating : 4.2/5 (38 download)
Download or read book Numerical Modeling of Coupled Phenomena in Science and Engineering written by Mario César Suárez Arriaga and published by CRC Press. This book was released on 2008-12-01 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics is a universal language. Differential equations, mathematical modeling, numerical methods and computation form the underlying infrastructure of engineering and the sciences. In this context mathematical modeling is a very powerful tool for studying engineering problems, natural systems and human society. This interdisciplinary book cont
Author : American Society of Mechanical Engineers
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (41 download)
Download or read book Limit Analysis Using Finite Elements written by American Society of Mechanical Engineers and published by . This book was released on 1976 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Konstantinos Spiliopoulos
Publisher : Springer Science & Business Media
ISBN 13 : 9400768273
Total Pages : 281 pages
Book Rating : 4.4/5 (7 download)
Download or read book Direct Methods for Limit States in Structures and Materials written by Konstantinos Spiliopoulos and published by Springer Science & Business Media. This book was released on 2013-08-13 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowing the safety factor for limit states such as plastic collapse, low cycle fatigue or ratcheting is always a major design consideration for civil and mechanical engineering structures that are subjected to loads. Direct methods of limit or shakedown analysis that proceed to directly find the limit states offer a better alternative than exact time-stepping calculations as, on one hand, an exact loading history is scarcely known, and on the other they are much less time-consuming. This book presents the state of the art on various topics concerning these methods, such as theoretical advances in limit and shakedown analysis, the development of relevant algorithms and computational procedures, sophisticated modeling of inelastic material behavior like hardening, non-associated flow rules, material damage and fatigue, contact and friction, homogenization and composites.
Author : Henry M. Tobin
Publisher :
ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.:/5 (795 download)
Download or read book Plane-stress and Plane-strain Upper-bound Limit Analysis with Adaptive Mesh Refinement written by Henry M. Tobin and published by . This book was released on 1997 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this dissertation, the plastic theory of limit analysis is discussed in conjunction with many associated yield criteria, which are subsequently used to develop a numerical method for the analysis of upper-bounds on plastic structural failure. These numerical methods involve finite element techniques which are presented along with various element types and their benefits to the problem of upper-bound limit analysis. Minimisation techniques, especially the Simplex method, are discussed with attention being drawn towards the application of constraints and the possible effects of these constraints are outlined. Mesh refinement procedures are then discussed in relation to upper-bound limit analysis and their effects are demonstrated for some analytical problems.
Author : Christian A. Möller
Publisher : Logos Verlag Berlin GmbH
ISBN 13 : 3832528156
Total Pages : 259 pages
Book Rating : 4.8/5 (325 download)
Download or read book Adaptive Finite Elements in the Discretization of Parabolic Problems written by Christian A. Möller and published by Logos Verlag Berlin GmbH. This book was released on 2011 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptivity is a crucial tool in state-of-the-art scientific computing. However, its theoretical foundations are only understood partially and are subject of current research. This self-contained work provides theoretical basics on partial differential equations and finite element discretizations before focusing on adaptive finite element methods for time dependent problems. In this context, aspects of temporal adaptivity and error control are considered in particular. Based on the gained insights, a specific adaptive algorithm is designed and analyzed thoroughly. Most importantly, it is proven that the presented adaptive method terminates within any demanded error tolerance. Moreover, the developed algorithm is analyzed from a numerical point of view and its performance is compared to well-known standard methods. Finally, it is applied to the real-life problem of concrete carbonation, where two different discretizations are compared.
Author : Thomas McDonald Wicks
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (274 download)
Download or read book Approximation of upper bounds in limit analysis by the finite element method written by Thomas McDonald Wicks and published by . This book was released on 1975 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. W. Sloan
Publisher :
ISBN 13 : 9780725905644
Total Pages : 54 pages
Book Rating : 4.9/5 (56 download)
Download or read book Lower Bound Limit Analysis Using Finite Elements and Linear Programming written by S. W. Sloan and published by . This book was released on 1987 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. A. Brebbia
Publisher :
ISBN 13 : 9781853121852
Total Pages : 319 pages
Book Rating : 4.1/5 (218 download)
Download or read book Adaptive Finite and Boundary Element Methods written by C. A. Brebbia and published by . This book was released on 1993-01 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Raymundo Cordero
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (52 download)
Download or read book Limit State Analysis written by Raymundo Cordero and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John B. Delaney
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.:/5 (812 download)
Download or read book Upper-bound Limit Analysis Using Finite Elements written by John B. Delaney and published by . This book was released on 1979 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : António S. Cardoso
Publisher : CRC Press
ISBN 13 : 0429823169
Total Pages : 724 pages
Book Rating : 4.4/5 (298 download)
Download or read book Numerical Methods in Geotechnical Engineering IX, Volume 2 written by António S. Cardoso and published by CRC Press. This book was released on 2018-06-27 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical Methods in Geotechnical Engineering IX contains 204 technical and scientific papers presented at the 9th European Conference on Numerical Methods in Geotechnical Engineering (NUMGE2018, Porto, Portugal, 25—27 June 2018). The papers cover a wide range of topics in the field of computational geotechnics, providing an overview of recent developments on scientific achievements, innovations and engineering applications related to or employing numerical methods. They deal with subjects from emerging research to engineering practice, and are grouped under the following themes: Constitutive modelling and numerical implementation Finite element, discrete element and other numerical methods. Coupling of diverse methods Reliability and probability analysis Large deformation – large strain analysis Artificial intelligence and neural networks Ground flow, thermal and coupled analysis Earthquake engineering, soil dynamics and soil-structure interactions Rock mechanics Application of numerical methods in the context of the Eurocodes Shallow and deep foundations Slopes and cuts Supported excavations and retaining walls Embankments and dams Tunnels and caverns (and pipelines) Ground improvement and reinforcement Offshore geotechnical engineering Propagation of vibrations Following the objectives of previous eight thematic conferences, (1986 Stuttgart, Germany; 1990 Santander, Spain; 1994 Manchester, United Kingdom; 1998 Udine, Italy; 2002 Paris, France; 2006 Graz, Austria; 2010 Trondheim, Norway; 2014 Delft, The Netherlands), Numerical Methods in Geotechnical Engineering IX updates the state-of-the-art regarding the application of numerical methods in geotechnics, both in a scientific perspective and in what concerns its application for solving practical boundary value problems. The book will be much of interest to engineers, academics and professionals involved or interested in Geotechnical Engineering. This is volume 2 of the NUMGE 2018 set.
Author : Y.M. Cheng
Publisher : Bentham Science Publishers
ISBN 13 : 1681083035
Total Pages : 410 pages
Book Rating : 4.6/5 (81 download)
Download or read book Stability of Geotechnical Structures: Theoretical and Numerical Analysis written by Y.M. Cheng and published by Bentham Science Publishers. This book was released on 2016-09-02 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stability of Geotechnical Structures: Theoretical and Numerical Analysis is a comprehensive introduction to the theory and applications of soil mechanics in structural stability. Chapters explain different mathematical methods to calculate structural stability metrics. Topics covered in the book include upper and lower bound methods, kinematic methods, slip line methods, limit analysis, limit equilibrium, and element methods. Additionally, fundamental principles in plasticity formulation are discussed in sufficient details, and sample computer programs are included to aid the readers in learning the presented theoretical material. The book also features worked examples for easy understanding. Theoretical material in the book is based on actual research conducted by the authors, with additional literature reviews and discussions about important topics in geotechnical engineering. Stability of Geotechnical Structures: Theoretical and Numerical Analysis is suitable for students undertaking advanced foundation or geotechnical engineering courses at undergraduate or postgraduate levels. Frontiers in Civil Engineering brings scholarly references on all topics related to civil engineering to the fore. Each volume presents thematic information on theoretical frameworks and practical applications in the field, including (but not limited to) soil and rock mechanics, flood control, road and railway engineering, and the construction of large buildings, bridges and dams. The series aims to compile and present useful information in the form of handbooks and monographs for students involved in technical courses in addition to providing updated references for professional engineers about the latest trends in civil engineering.
Author : James L. Martin
Publisher : CRC Press
ISBN 13 : 1138000868
Total Pages : 5742 pages
Book Rating : 4.1/5 (38 download)
Download or read book Hydro-Environmental Analysis written by James L. Martin and published by CRC Press. This book was released on 2013-12-04 with total page 5742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on fundamental principles, Hydro-Environmental Analysis: Freshwater Environments presents in-depth information about freshwater environments and how they are influenced by regulation. It provides a holistic approach, exploring the factors that impact water quality and quantity, and the regulations, policy and management methods that are necessary to maintain this vital resource. It offers a historical viewpoint as well as an overview and foundation of the physical, chemical, and biological characteristics affecting the management of freshwater environments. The book concentrates on broad and general concepts, providing an interdisciplinary foundation. The author covers the methods of measurement and classification; chemical, physical, and biological characteristics; indicators of ecological health; and management and restoration. He also considers common indicators of environmental health; characteristics and operations of regulatory control structures; applicable laws and regulations; and restoration methods. The text delves into rivers and streams in the first half and lakes and reservoirs in the second half. Each section centers on the characteristics of those systems and methods of classification, and then moves on to discuss the physical, chemical, and biological characteristics of each. In the section on lakes and reservoirs, it examines the characteristics and operations of regulatory structures, and presents the methods commonly used to assess the environmental health or integrity of these water bodies. It also introduces considerations for restoration, and presents two unique aquatic environments: wetlands and reservoir tailwaters. Written from an engineering perspective, the book is an ideal introduction to the aquatic and limnological sciences for students of environmental science, as well as students of environmental engineering. It also serves as a reference for engineers and scientists involved in the management, regulation, or restoration of freshwater environments.
Author : Héctor Ciria Suárez
Publisher :
ISBN 13 :
Total Pages : 111 pages
Book Rating : 4.:/5 (565 download)
Download or read book Computation of Upper and Lower Bounds in Limit Analysis Using Second-order Cone Programming and Mesh Adaptivity written by Héctor Ciria Suárez and published by . This book was released on 2004 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: (Cont.) model and guarantee global convergence to the optimal solutions. To exploit the fact that collapse mechanisms are typically highly localized, a novel method for adaptive meshing is introduced based on local bound gap measures and not on heuristic estimates. The method decomposes the total bound gap as the sum of positive elemental contributions from each element in the mesh, and refines only those elements which are responsible for the majority of the numerical error. Finally, stand-alone computational certificates that allow the bounds to be verified independently, without recourse to the original computer program, are also provided. This removes the uncertainty about the reliability of the results, which frequently undermines the utility of computational simulations. The efficiency of the methodology proposed is illustrated with several applications in plane stress and plane strain, demonstrating that it can be used in complex, realistic problems as a supplement to other models.
