Shakedown of Elastic-Plastic Structures

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Publisher : Elsevier
ISBN 13 : 0080983847
Total Pages : 225 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Shakedown of Elastic-Plastic Structures by : J.A. König

Download or read book Shakedown of Elastic-Plastic Structures written by J.A. König and published by Elsevier. This book was released on 2012-12-02 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the author has collected existing information on the analysis of elastic-plastic structures subjected to variable repeated loads and to variable temperature fields. He presents the foundations of the theory and its applications to the shakedown analysis of structures of various types and to computational algorithms.The book provides useful and interesting material for students of civil and mechanical engineering, practising engineers with a good mathematical background and also scientists concerned with the analysis of inelastic structures.

Shakedown of Elastic-Plastic Structures

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Publisher :
ISBN 13 : 9788301071370
Total Pages : 0 pages
Book Rating : 4.0/5 (713 download)

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Book Synopsis Shakedown of Elastic-Plastic Structures by : Jan A. König

Download or read book Shakedown of Elastic-Plastic Structures written by Jan A. König and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optimal Shakedown Design of Elastic-plastic Structures

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Optimal Shakedown Design of Elastic-plastic Structures by : Juozas Atkociunas

Download or read book Optimal Shakedown Design of Elastic-plastic Structures written by Juozas Atkociunas and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Inelastic Behaviour of Structures under Variable Repeated Loads

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Publisher : Springer
ISBN 13 : 3709125588
Total Pages : 393 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Inelastic Behaviour of Structures under Variable Repeated Loads by : Dieter Weichert

Download or read book Inelastic Behaviour of Structures under Variable Repeated Loads written by Dieter Weichert and published by Springer. This book was released on 2014-05-04 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the safety assessment of structures and structural components, possibly operating beyond the elastic limits under variable repeated thermo-mechanical loads. Examples of such situations can be found both in mechanical and civil engineering (e.g. transportation technologies, pressure vessels, pipelines, offshore platforms, dams, pavements and buildings in seismic zones). So-called "direct” methods are focused, based on the shakedown theorems and their specialisation to limit theorems. These methods are receiving increased attention for the prediction of structural failure because they provide the information that is essential in practice (e.g. safety factor and collapse mechanisms) by more economical procedures than step-by-step inelastic analysis; also, they only need a minimum of information on the evolution of loads as functions of time. The addressed audience are primarily engineers and scientists active in Structural Engineering and Safety and Reliability Analysis.

Simplified Theory of Plastic Zones

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Publisher : Springer
ISBN 13 : 3319298755
Total Pages : 318 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Simplified Theory of Plastic Zones by : Hartwig Hübel

Download or read book Simplified Theory of Plastic Zones written by Hartwig Hübel and published by Springer. This book was released on 2016-06-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book provides a new method to estimate elastic-plastic strains via a series of linear elastic analyses. For a life prediction of structures subjected to variable loads, frequently encountered in mechanical and civil engineering, the cyclically accumulated deformation and the elastic plastic strain ranges are required. The Simplified Theory of Plastic Zones (STPZ) is a direct method which provides the estimates of these and all other mechanical quantities in the state of elastic and plastic shakedown. The STPZ is described in detail, with emphasis on the fact that not only scientists but engineers working in applied fields and advanced students are able to get an idea of the possibilities and limitations of the STPZ. Numerous illustrations and examples are provided to support the reader's understanding.

Structural Plasticity

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Publisher : Springer Science & Business Media
ISBN 13 : 3540881522
Total Pages : 384 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Structural Plasticity by : Mao-Hong Yu

Download or read book Structural Plasticity written by Mao-Hong Yu and published by Springer Science & Business Media. This book was released on 2009-11-14 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Limit and shakedown analysis for structures can provide a very useful tool for design and analysis of engineering structures. "Structural Plasticity - Limit, Shakedown and Dynamic Plastic Analyses of Structure" provides more general solutions of limit and shakedown analysis for structures by using a unified strength theory. A series of solutions of plates from circular, annular plates to rhombus plates and square plates, rotating discs and cylinders, pressure vessels are presented. These results encompass the Tresca-Mohr-Coulomb solution of structure as special cases. The unified solution, which cannot be obtained by using a single criterion, is suitable to more materials and structures. Maohong Yu is professor of Department of Civil Engineering at Xi'an Jiaotong University, China. He has authored 12 books including "Unified Strength Theory and Its Applications" and "Generalized Plasticity".

Inelastic Analysis of Structures under Variable Loads

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Publisher : Springer Science & Business Media
ISBN 13 : 9401094217
Total Pages : 386 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Inelastic Analysis of Structures under Variable Loads by : Dieter Weichert

Download or read book Inelastic Analysis of Structures under Variable Loads written by Dieter Weichert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The question whether a structure or a machine component can carry the applied loads, and with which margin of safety, or whether it will become unserviceable due to collapse or excessive inelastic deformations, has always been a major concern for civil and mechanical engineers. The development of methods to answer this technologically crucial question without analysing the evolution of the system under varying loads, has a long tradition that can be traced back even to the times of emerging mechanical sciences in the early 17th century. However, the scientific foundations of the theories underlying these methods, nowadays frequently called "direct", were established sporadically in the Thirties of the 20th century and systematically and rigorously in the Fifties. Further motivations for the development of direct analysis techniques in applied mechanics of solids and structures arise from the circumstance that in many engineering situations the external actions fluctuate according to time histories not a priori known except for some essential features, e.g. variation intervals. In such situations the critical events (or "limit states") to consider, besides plastic collapse, are incremental collapse (or "ratchetting") and alternating plastic yielding, namely lack of "shakedown". Non evolutionary, direct methods for ultimate limit state analysis of structures subjected to variably-repeated external actions are the objectives of most papers collected in this book, which also contains a few contributions on related topics.

Direct Methods for Limit State of Materials and Structures

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Publisher : Springer Nature
ISBN 13 : 3031291220
Total Pages : 295 pages
Book Rating : 4.0/5 (312 download)

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Book Synopsis Direct Methods for Limit State of Materials and Structures by : Giovanni Garcea

Download or read book Direct Methods for Limit State of Materials and Structures written by Giovanni Garcea and published by Springer Nature. This book was released on 2023-08-23 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of direct methods, such as limit and shakedown analysis, which are intended for avoiding cumbersome step-by-step calculations to determine the limit states of mechanical structures under monotone, cyclic or variable actions with unknown loading history. The book comprises several contributions that demonstrate how tremendous advances in numerical methods, especially in optimization, have contributed to the success of direct methods and their applicability to practical engineering problems in structural mechanics and mechanics of materials. The contents reflect the outcomes of the workshop “Direct Methods for Limit State of Materials and Structures,” held in Cosenza, Italy in June 2022.

Direct Methods for Limit States in Structures and Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9400768273
Total Pages : 278 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Direct Methods for Limit States in Structures and Materials by : Konstantinos Spiliopoulos

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 278 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.

Direct Methods for Limit and Shakedown Analysis of Structures

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Publisher : Springer
ISBN 13 : 3319129287
Total Pages : 313 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Direct Methods for Limit and Shakedown Analysis of Structures by : Paolo Fuschi

Download or read book Direct Methods for Limit and Shakedown Analysis of Structures written by Paolo Fuschi and published by Springer. This book was released on 2015-01-06 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Articles in this book examine various materials and how to determine directly the limit state of a structure, in the sense of limit analysis and shakedown analysis. Apart from classical applications in mechanical and civil engineering contexts, the book reports on the emerging field of material design beyond the elastic limit, which has further industrial design and technological applications. Readers will discover that “Direct Methods” and the techniques presented here can in fact be used to numerically estimate the strength of structured materials such as composites or nano-materials, which represent fruitful fields of future applications. Leading researchers outline the latest computational tools and optimization techniques and explore the possibility of obtaining information on the limit state of a structure whose post-elastic loading path and constitutive behavior are not well defined or well known. Readers will discover how Direct Methods allow rapid and direct access to requested information in mathematically constructive manners without cumbersome step-by-step computation. Both researchers already interested or involved in the field and practical engineers who want to have a panorama of modern methods for structural safety assessment will find this book valuable. It provides the reader with the latest developments and a significant amount of references on the topic.

Limit Analysis of Structures at Thermal Cycling

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Publisher : Springer Science & Business Media
ISBN 13 : 9789028604551
Total Pages : 574 pages
Book Rating : 4.6/5 (45 download)

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Book Synopsis Limit Analysis of Structures at Thermal Cycling by : D.A. Gokhfeld

Download or read book Limit Analysis of Structures at Thermal Cycling written by D.A. Gokhfeld and published by Springer Science & Business Media. This book was released on 1980-11-30 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Structural Integrity

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Publisher : Elsevier
ISBN 13 : 0080490735
Total Pages : 4647 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Comprehensive Structural Integrity by : Ian Milne

Download or read book Comprehensive Structural Integrity written by Ian Milne and published by Elsevier. This book was released on 2003-07-25 with total page 4647 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this major reference work is to provide a first point of entry to the literature for the researchers in any field relating to structural integrity in the form of a definitive research/reference tool which links the various sub-disciplines that comprise the whole of structural integrity. Special emphasis will be given to the interaction between mechanics and materials and structural integrity applications. Because of the interdisciplinary and applied nature of the work, it will be of interest to mechanical engineers and materials scientists from both academic and industrial backgrounds including bioengineering, interface engineering and nanotechnology. The scope of this work encompasses, but is not restricted to: fracture mechanics, fatigue, creep, materials, dynamics, environmental degradation, numerical methods, failure mechanisms and damage mechanics, interfacial fracture and nano-technology, structural analysis, surface behaviour and heart valves. The structures under consideration include: pressure vessels and piping, off-shore structures, gas installations and pipelines, chemical plants, aircraft, railways, bridges, plates and shells, electronic circuits, interfaces, nanotechnology, artificial organs, biomaterial prostheses, cast structures, mining... and more. Case studies will form an integral part of the work.

The History of Theoretical, Material and Computational Mechanics - Mathematics Meets Mechanics and Engineering

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Publisher : Springer Science & Business Media
ISBN 13 : 3642399053
Total Pages : 490 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis The History of Theoretical, Material and Computational Mechanics - Mathematics Meets Mechanics and Engineering by : Erwin Stein

Download or read book The History of Theoretical, Material and Computational Mechanics - Mathematics Meets Mechanics and Engineering written by Erwin Stein and published by Springer Science & Business Media. This book was released on 2013-12-04 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of 23 articles is the output of lectures in special sessions on “The History of Theoretical, Material and Computational Mechanics” within the yearly conferences of the GAMM in the years 2010 in Karlsruhe, Germany, 2011 in Graz, Austria, and in 2012 in Darmstadt, Germany; GAMM is the “Association for Applied Mathematics and Mechanics”, founded in 1922 by Ludwig Prandtl and Richard von Mises. The contributions in this volume discuss different aspects of mechanics. They are related to solid and fluid mechanics in general and to specific problems in these areas including the development of numerical solution techniques. In the first part the origins and developments of conservation principles in mechanics and related variational methods are treated together with challenging applications from the 17th to the 20th century. Part II treats general and more specific aspects of material theories of deforming solid continua and porous soils. and Part III presents important theoretical and engineering developments in fluid mechanics, beginning with remarkable inventions in old Egypt, the still dominating role of the Navier-Stokes PDEs for fluid flows and their complex solutions for a wide field of parameters as well as the invention of pumps and turbines in the 19th and 20th century. The last part gives a survey on the development of direct variational methods – the Finite Element Method – in the 20th century with many extensions and generalizations.

Limit States of Materials and Structures

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Publisher : Springer Science & Business Media
ISBN 13 : 1402096348
Total Pages : 305 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Limit States of Materials and Structures by : Dieter Weichert

Download or read book Limit States of Materials and Structures written by Dieter Weichert and published by Springer Science & Business Media. This book was released on 2009-02-22 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: To predict loading limits for structures and structural elements is one of the oldest and most important tasks of engineers. Among the theoretical and numericalmethodsavailableforthispurpose,so-called“DirectMethods”,- bracing Limit- and Shakedown Analysis, play an eminent role due to the fact that they allow rapid access to the requested information in mathematically constructive manners. The collection of papers in this book is the outcome of a workshop held at Aachen University of Technology in November 2007. The individual c- tributions stem in particular from the areas of new numerical developments renderingthemethodsmoreattractive forindustrialdesign,extensionsofthe general methodology to new horizons of application, probabilistic approaches and concrete technological applications. The papers are arranged according to the order of the presentations in the workshop and give an excellent insight into state-of-the-art developments in this broad and growing ?eld of research. The editors warmly thank all the scientists, who have contributed by their outstanding papers to the quality of this edition. Special thanks go to Jaan Simon for his great help in putting together the manuscript to its ?nal shape.

Plastic Theory of Structures

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Publisher : Elsevier
ISBN 13 : 1483188450
Total Pages : 188 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Plastic Theory of Structures by : Michael R. Horne

Download or read book Plastic Theory of Structures written by Michael R. Horne and published by Elsevier. This book was released on 2014-05-09 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastic Theory of Structures focuses on the use of plastic theory in design and shows how code requirements are related to theoretical considerations. More specifically, the effect of axial load and shear force on plastic moment capacity is examined, along with biaxial bending, frame and local instability, and the use of partial load factors. The significance of repeated loading in plastic design is also highlighted. Comprised of six chapters, this book begins with an overview of plastic failure and the behavior beyond the elastic limit (with particular emphasis on the failure loads) of structures in which resistance to bending action is the primary means by which the loads are supported. Attention is paid to how the collapse load factor of a given structure may be derived, that is, the structure has been analyzed in relation to plastic collapse. The reader is then introduced to methods of plastic analysis; plastic moments under shear force and axial load; and minimum weight design. The book also considers variable repeated loading before concluding with a chapter on stability and the influence of various structural parameters and appropriate methods for the estimation of failure loads. This monograph will be of interest to civil and structural engineers.

Proceedings of XXIV AIMETA Conference 2019

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Publisher : Springer Nature
ISBN 13 : 3030410579
Total Pages : 2200 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Proceedings of XXIV AIMETA Conference 2019 by : Antonio Carcaterra

Download or read book Proceedings of XXIV AIMETA Conference 2019 written by Antonio Carcaterra and published by Springer Nature. This book was released on 2020-03-31 with total page 2200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the peer-reviewed papers presented at the XXIV Conference of the Italian Association of Theoretical and Applied Mechanics, held in Rome, Italy, on September 15-19, 2019 (AIMETA 2019). The conference topics encompass all aspects of general, fluid, solid and structural mechanics, as well as mechanics for machines and mechanical systems, including theoretical, computational and experimental techniques and technological applications. As such the book represents an invaluable, up-to-the-minute tool, providing an essential overview of the most recent advances in the field.

EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization

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Publisher : Springer
ISBN 13 : 3319977733
Total Pages : 1475 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization by : H.C. Rodrigues

Download or read book EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization written by H.C. Rodrigues and published by Springer. This book was released on 2018-09-13 with total page 1475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume focus on the following topics: design optimization and inverse problems, numerical optimization techniques,efficient analysis and reanalysis techniques, sensitivity analysis and industrial applications. The conference EngOpt brings together engineers, applied mathematicians and computer scientists working on research, development and practical application of optimization methods in all engineering disciplines and applied sciences.