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Mechanical Vibrations : Theory and applications to structural dynamics / Michel Geradin, Daniel J. Rixen

By: Contributor(s): Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: English Publisher: Chichester : John Wiley & Sons, Ltd., 2015Edition: Third EditionDescription: 1 Online-Ressource (xvi, 598 Seiten) : Illustrationen, DiagrammeISBN:
  • 1322349061
  • 9781118900185
  • 9781322349060
Subject(s): Additional physical formats: 9781118900208 | Erscheint auch als: Mechanical vibrations. Druck-Ausgabe Third Edition. Chichester, West Suxxes : Wiley, 2015. xvi, 598 SeitenDDC classification:
  • 624.1/76
RVK: RVK: UF 5100Online resources: Summary: Mechanical Vibrations: Theory and Application to Structural Dynamics, Third Edition is a comprehensively updated new edition of the popular textbook. It presents the theory of vibrations in the context of structural analysis and covers applications in mechanical and aerospace engineering. Key features include: A systematic approach to dynamic reduction and substructuring, based on duality between mechanical and admittance concepts An introduction to experimental modal analysis and identification methods An improved, more physical presentation of wave propagation phenomena A comprehensive presentation of current practice for solving large eigenproblems, focusing on the efficient linear solution of large, sparse and possibly singular systems A deeply revised description of time integration schemes, providing framework for the rigorous accuracy/stability analysis of now widely used algorithms such as HHT and Generalized-α Solved exercises and end of chapter homework problems A companion website hosting supplementary material.Summary: Cover -- TItle Page -- Copyright -- Contents -- Foreword -- Preface -- Introduction -- Suggested Bibliography -- List of main symbols and definitions -- Chapter 1 Analytical Dynamics of Discrete Systems -- Definitions -- 1.1 Principle of virtual work for a particle -- 1.1.1 Nonconstrained particle -- 1.1.2 Constrained particle -- 1.2 Extension to a system of particles -- 1.2.1 Virtual work principle for N particles -- 1.2.2 The kinematic constraints -- 1.2.3 Concept of generalized displacements -- 1.3 Hamilton's principle for conservative systems and Lagrange equations -- 1.3.1 Structure of kinetic energy and classification of inertia forces -- 1.3.2 Energy conservation in a system with scleronomic constraints -- 1.3.3 Classification of generalized forces -- 1.4 Lagrange equations in the general case -- 1.5 Lagrange equations for impulsive loading -- 1.5.1 Impulsive loading of a mass particle -- 1.5.2 Impulsive loading for a system of particles -- 1.6 Dynamics of constrained systems -- 1.7 Exercises -- 1.7.1 Solved exercises -- 1.7.2 Selected exercises -- References -- Chapter 2 Undamped Vibrations of n-Degree-of-Freedom Systems -- Definitions -- 2.1 Linear vibrations about an equilibrium configuration -- 2.1.1 Vibrations about a stable equilibrium position -- 2.1.2 Free vibrations about an equilibrium configuration corresponding to steady motion -- 2.1.3 Vibrations about a neutrally stable equilibrium position -- 2.2 Normal modes of vibration -- 2.2.1 Systems with a stable equilibrium configuration -- 2.2.2 Systems with a neutrally stable equilibrium position -- 2.3 Orthogonality of vibration eigenmodes -- 2.3.1 Orthogonality of elastic modes with distinct frequencies -- 2.3.2 Degeneracy theorem and generalized orthogonality relationships -- 2.3.3 Orthogonality relationships including rigid-body modes.PPN: PPN: 816447411Package identifier: Produktsigel: ZDB-26-MYL | ZDB-30-PAD | ZDB-30-PQE
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