Nonlinear Computational Structural Mechanics

Nonlinear Computational Structural Mechanics
Author: Pierre Ladeveze
Publisher: Springer Science & Business Media
Total Pages: 230
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 1461214327

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This book treats computational modeling of structures in which strong nonlinearities are present. It is therefore a work in mechanics and engineering, although the discussion centers on methods that are considered parts of applied mathematics. The task is to simulate numerically the behavior of a structure under various imposed excitations, forces, and displacements, and then to determine the resulting damage to the structure, and ultimately to optimize it so as to minimize the damage, subject to various constraints. The method used is iterative: at each stage an approximation to the displacements, strains, and stresses throughout the structure is computated and over all times in the interval of interest. This method leads to a general approach for understanding structural models and the necessary approximations.

Computational Structural Mechanics

Computational Structural Mechanics
Author: Snehashish Chakraverty
Publisher: Academic Press
Total Pages: 336
Release: 2018-09-13
Genre: Science
ISBN: 0128156422

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Computational Structural Mechanics: Static and Dynamic Behaviors provides a cutting-edge treatment of functionally graded materials and the computational methods and solutions of FG static and vibration problems of plates. Using the Rayleigh-Ritz method, static and dynamic problems related to behavior of FG rectangular, Levy, elliptic, skew and annular plates are discussed in detail. A thorough review of the latest research results, computational methods and applications of FG technology make this an essential resource for researchers in academia and industry. Explains application-oriented treatments of the functionally graded materials used in industry Addresses relevant algorithms and key computational techniques Provides numerical solutions of static and vibration problems associated with functionally graded beams and plates of different geometries

Nonlinear Structural Mechanics

Nonlinear Structural Mechanics
Author: Walter Lacarbonara
Publisher: Springer Science & Business Media
Total Pages: 812
Release: 2013-01-09
Genre: Science
ISBN: 1441912762

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This book reviews the theoretical framework of nonlinear mechanics, covering computational methods, applications, parametric investigations of nonlinear phenomena and mechanical interpretation towards design. Builds skills via increasing levels of complexity.

Computational Methods in Nonlinear Structural and Solid Mechanics

Computational Methods in Nonlinear Structural and Solid Mechanics
Author: Ahmed K. Noor
Publisher: Elsevier
Total Pages: 472
Release: 2014-05-20
Genre: Mathematics
ISBN: 1483145646

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Computational Methods in Nonlinear Structural and Solid Mechanics covers the proceedings of the Symposium on Computational Methods in Nonlinear Structural and Solid Mechanics. The book covers the development of efficient discretization approaches; advanced numerical methods; improved programming techniques; and applications of these developments to nonlinear analysis of structures and solids. The chapters of the text are organized into 10 parts according to the issue they tackle. The first part deals with nonlinear mathematical theories and formulation aspects, while the second part covers computational strategies for nonlinear programs. Part 3 deals with time integration and numerical solution of nonlinear algebraic equations, while Part 4 discusses material characterization and nonlinear fracture mechanics, and Part 5 tackles nonlinear interaction problems. The sixth part discusses seismic response and nonlinear analysis of concrete structure, and the seventh part tackles nonlinear problems for nuclear reactors. Part 8 covers crash dynamics and impact problems, while Part 9 deals with nonlinear problems of fibrous composites and advanced nonlinear applications. The last part discusses computerized symbolic manipulation and nonlinear analysis software systems. The book will be of great interest to numerical analysts, computer scientists, structural engineers, and other professionals concerned with nonlinear structural and solid mechanics.

Nonlinear Computational Solid Mechanics

Nonlinear Computational Solid Mechanics
Author: Jamshid Ghaboussi
Publisher: CRC Press
Total Pages: 611
Release: 2017-07-06
Genre: Mathematics
ISBN: 1351682636

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This book presents the fundamentals of nonlinear mechanics within a modern computational approach based mainly on finite element methods. Both material and geometric nonlinearities are treated. The topics build up from the mechanics of finite deformation of solid bodies through to nonlinear structural behaviour including buckling, bifurcation and snap-through. The principles are illustrated with a series of solved problems. This book serves as a text book for a second year graduate course and as a reference for practitioners using nonlinear analysis in engineering and design.

Nonlinear Mechanics for Composite Heterogeneous Structures

Nonlinear Mechanics for Composite Heterogeneous Structures
Author: Georgios A. Drosopoulos
Publisher:
Total Pages:
Release: 2022
Genre: Composite materials
ISBN: 9781032257358

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"This book applies both classical and multi-scale finite element analysis to the non-linear, failure response of composite structures. It uses continuum mechanics for investigating failure at the macroscopic structural scale, and advanced discrete methods for simulating constituent materials and their nonlinear behaviour"--

Computational Mechanics - New Frontiers for the New Millennium

Computational Mechanics - New Frontiers for the New Millennium
Author: Prof. Valliappan
Publisher: Elsevier
Total Pages: 963
Release: 2012-12-02
Genre: Computers
ISBN: 0080983774

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These Proceedings contain the papers presented at the 1stAsian Pacific Congress on Computational Mechanics held in Sydney, on 20-23 November 2001. The theme of the first Congress of the Asian-Pacific Association for Computational Mechanics in the new millennium is New Frontiers for the New Millennium. The papers cover such new frontiers as micromechanics, contact mechanics, environmental geomechanics, chemo-thermo-mechanics, inverse techniques, homogenization, meshless methods, smart materials/smart structures and graphic visualization, besides the general topics related to the application of finite element and boundary element methods in structural mechanics, fluid mechanics, geomechanics and biomechanics.

Nonlinear Analysis of Thin-Walled Structures

Nonlinear Analysis of Thin-Walled Structures
Author: James F. Doyle
Publisher: Springer Science & Business Media
Total Pages: 532
Release: 2001-05-11
Genre: Technology & Engineering
ISBN: 9780387952161

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Mechanical engineering, an engineering discipline born of the needs of the Industrial Revolution, is once again asked to do its substantial share in the call for industrial renewal. The general call is urgent as we face the profound issues of productivity and competitiveness that require engineering solutions, among others. The Mechanical Engineering Series is a new series, featuring graduate texts and research monographs, intended to address the need for information in contemporary areas of mechanical engineering. The series is conceived as a comprehensive one that will cover a broad range of concentrations important to mechanical engineering graduate education and research. We are fortunate to have a distinguished roster of consulting editors, each an expert in one of the areas of concentration. The names of the consult ing editors are listed on page vi. The areas of concentration are applied mechanics, biomechanics, computational mechanics, dynamic systems and control, energetics, mechanics of materials, processing, thermal science, and tribology. We are pleased to present Nonlinear Analysis of Thin-Walled Structures by James F. Doyle. Austin, Texas Frederick F. Ling Preface This book is concerned with the challenging subject of the nonlinear static, dynamic, and stability analyses of thin-walled structures. It carries on from where Static and Dynamic Analysis of Structures, published by Kluwer 1991, left off; that book concentrated on frames and linear analysis, while the present book is focused on plated structures, nonlinear analysis, and a greater emphasis on stability analysis.

Advances in Linear and Nonlinear Continuum and Structural Mechanics

Advances in Linear and Nonlinear Continuum and Structural Mechanics
Author: Holm Altenbach
Publisher: Springer Nature
Total Pages: 593
Release: 2023-12-03
Genre: Science
ISBN: 303143210X

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This book offers a current image of modern mechanics. The book reflects current state of the art in the field of continuum mechanics and mechanics of structures including recent achievements in classic and non-classic approaches. The chapters are written by leading specialist in the field, so the book collects cutting edge investigations in the field. As a target we consider the society starting from beginners, i.e. master and PhD students, and also leaders in the field, that is professors of universities and civil, mechanical and aerospace engineers.