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Elastic shells --- Cylindrical shells --- Equilibrium (physics) --- Elastic shells --- Cylindrical shells --- Equilibrium (physics)
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Engineers and researchers concerned with the problems of thin-walled structures have a choice of books on shell theory. However, the almost exclusive concern of these books are shells designed for maximum strength and stiffness. Shells which are designed for maximum elastic displacements (flexible shells) have been used in industry for decades, but are largely ignored in shell-theory books due to tradition and to the wide variety of shapes and problems involved.This book presents the general theory of elastic shells and the deformation inherent in flexibility. For the analysis of stabi
Shells (Engineering) --- Elastic plates and shells. --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Structural shells --- Elastic plates and shells --- Structural analysis (Engineering) --- Plates (Engineering)
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This e-book focuses on the vibrational and nonlinear aspects of plate and shell structure dynamics by applying the finite element model. Specifically, shell finite elements employed in the computational studies included in this book are the mixed formulation based lower order flat triangular shell finite elements. Topics in the book are covered over nine chapters, including the theoretical background for the vibration analysis of plates and shells, vibration analysis of plate structures, shells with single curvature, shells with double curvatures, and box structures (single-cell and double-cel
Elastic plates and shells --- Nonlinear mechanics --- Plates (Engineering) --- Shells (Engineering) --- Disks (Mechanics) --- Panels --- Structural plates --- Structural analysis (Engineering) --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity
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This book by the late R D Mindlin is destined to become a classic introduction to the mathematical aspects of two-dimensional theories of elastic plates. It systematically derives the two-dimensional theories of anisotropic elastic plates from the variational formulation of the three-dimensional theory of elasticity by power series expansions. The uniqueness of two-dimensional problems is also examined from the variational viewpoint. The accuracy of the two-dimensional equations is judged by comparing the dispersion relations of the waves that the two-dimensional theories can describe with pr
Elastic plates and shells. --- Vibration --- Nonlinear theories. --- Nonlinear problems --- Nonlinearity (Mathematics) --- Calculus --- Mathematical analysis --- Mathematical physics --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Mathematical models.
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There have been stability theories developed for beams, plates and shells - the most significant elements in mechanical, aerospace, ocean and marine engineering. For beams and plates, the theoretical and experimental values of buckling loads are in close vicinity. However for thin shells, the experimental predictions do not confirm with the theory, due to presence of small geometric imperfections that are deviations from the ideal shape. This fact has been referred to in the literature as 'embarrassing', 'paradoxical' and 'perplexing.' Indeed, the popular adage, "In theory there is no differen
Elastic analysis (Engineering) --- Elastic plates and shells. --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Analysis, Elastic --- Elastic analysis (Theory of structures) --- Structural analysis (Engineering)
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The objective of Volume II is to show how asymptotic methods, with the thickness as the small parameter, indeed provide a powerful means of justifying two-dimensional plate theories. More specifically, without any recourse to any a priori assumptions of a geometrical or mechanical nature, it is shown that in the linear case, the three-dimensional displacements, once properly scaled, converge in H1 towards a limit that satisfies the well-known two-dimensional equations of the linear Kirchhoff-Love theory; the convergence of stress is also established. In the no
Elasticity. --- Elastic plates and shells. --- Élasticité --- Milieux continus, Mécanique des --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Elastic properties --- Young's modulus --- Mathematical physics --- Matter --- Statics --- Rheology --- Strains and stresses --- Strength of materials --- Properties --- Plaque
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Elastic analysis (Engineering) --- Elastic plates and shells. --- 531.19 --- 539.31 --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Analysis, Elastic --- Elastic analysis (Theory of structures) --- Structural analysis (Engineering) --- Statistical mechanics --- Generalities. Elastic forces. Elastic potential. Elastic region. Elastic limit --- Elastic analysis (Engineering). --- 531.19 Statistical mechanics --- 539.31 Generalities. Elastic forces. Elastic potential. Elastic region. Elastic limit --- Elastic plates and shells
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This volume is a thorough introduction to contemporary research in elasticity, and may be used as a working textbook at the graduate level for courses in pure or applied mathematics or in continuum mechanics. It provides a thorough description (with emphasis on the nonlinear aspects) of the two competing mathematical models of three-dimensional elasticity, together with a mathematical analysis of these models. The book is as self-contained as possible.
Elasticity --- Elasticité --- ELSEVIER-B EPUB-LIV-FT --- Elasticity. --- Mathematical physics. --- Elastic properties --- Young's modulus --- Mathematical physics --- Matter --- Statics --- Rheology --- Strains and stresses --- Strength of materials --- Properties --- Elastic plates and shells. --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Plasticity --- Mécanique --- Mécanique --- Elasticite non-lineaire --- Methode variationnelle
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Mathematical modelling of physiological systems promises to advance our understanding of complex biological phenomena and pathophysiology of diseases. In this book, the authors adopt a mathematical approach to characterize and explain the functioning of the gastrointestinal system. Using the mathematical foundations of thin shell theory, the authors patiently and comprehensively guide the reader through the fundamental theoretical concepts, via step-by-step derivations and mathematical exercises, from basic theory to complex physiological models. Applications to nonlinear problems related to the biomechanics of abdominal viscera and the theoretical limitations are discussed. Special attention is given to questions of complex geometry of organs, effects of boundary conditions on pellet propulsion, as well as to clinical conditions, e.g. functional dyspepsia, intestinal dysrhythmias and the effect of drugs to treat motility disorders. With end of chapter problems, this book is ideal for bioengineers and applied mathematicians.
Gastrointestinal system --- Biomechanics. --- Elastic plates and shells. --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Elastic waves --- Elasticity --- Plasticity --- Biological mechanics --- Mechanical properties of biological structures --- Biophysics --- Mechanics --- Contractility (Biology) --- Gastro-intestinal system --- Gastrointestinal tract --- GI tract --- Tract, Gastrointestinal --- Tract, GI --- Alimentary canal --- Digestive organs --- Mathematical models.
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The book presents mathematical and mechanical aspects of the theory of plates and shells, applications in civil, aero-space and mechanical engineering, as well in other areas. The focus relates to the following problems: • comprehensive review of the most popular theories of plates and shells, • relations between three-dimensional theories and two-dimensional ones, • presentation of recently developed new refined plates and shells theories (for example, the micropolar theory or gradient-type theories), • modeling of coupled effects in shells and plates related to electromagnetic and temperature fields, phase transitions, diffusion, etc., • applications in modeling of non-classical objects like, for example, nanostructures, • presentation of actual numerical tools based on the finite element approach.
Structural mechanics. --- Structural Mechanics. --- Civil Engineering. --- Plates (Engineering) --- Disks (Mechanics) --- Panels --- Structural plates --- Elastic shells --- Plates, Elastic --- Shells, Elastic --- Structural shells --- Engineering. --- Continuum mechanics. --- Civil engineering. --- Continuum Mechanics and Mechanics of Materials. --- Shells (Engineering) --- Elastic plates and shells. --- Elastic plates and shells --- Structural analysis (Engineering) --- Elastic waves --- Elasticity --- Plasticity --- Mechanics. --- Mechanics, Applied. --- Solid Mechanics. --- Engineering --- Public works --- Classical mechanics --- Newtonian mechanics --- Physics --- Dynamics --- Quantum theory --- Applied mechanics --- Engineering, Mechanical --- Engineering mathematics
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