Theory of Elastic Oscillations Equations and Methods

This book presents in detail an alternative approach to solving problems involving both linear and nonlinear oscillations of elastic distributed parameter systems. It includes the so-called variational, projection and iterative gradient methods, which, when applied to nonlinear problems, use the pro...

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Bibliographic Details
Main Author: Fridman, Vladimir
Format: eBook
Language:English
Published: Singapore Springer Nature Singapore 2018, 2018
Edition:1st ed. 2018
Series:Foundations of Engineering Mechanics
Subjects:
Online Access:
Collection: Springer eBooks 2005- - Collection details see MPG.ReNa
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245 0 0 |a Theory of Elastic Oscillations  |h Elektronische Ressource  |b Equations and Methods  |c by Vladimir Fridman 
250 |a 1st ed. 2018 
260 |a Singapore  |b Springer Nature Singapore  |c 2018, 2018 
300 |a XIII, 257 p. 11 illus., 3 illus. in color  |b online resource 
505 0 |a Part 1. Equations and Methods: Oscillation Equations of a Rod with Rectilinear Axis -- Vibrations of Three-Dimensional Body, Plate and Ring -- Spectral Theory -- Variational and Projection Methods for  Solving the Vibration Theory Equations -- Harmonic Analysis -- Discontinuous Functions. Complicated Boundary Conditions -- Exact Solutions of Equations of Oscillation Theory -- Nonlinear Periodic Oscillations.- Part 2. Some Applied Problems: Determination of Elastic-Damping Characteristics of Slide Bearings -- Vibrations of Shafts, Blades and Disks -- Stability of The Equilibrium Position of Rotating Shaft Axis -- Vibrations of Internal Combustion Engine 
653 |a Mechanics, Applied 
653 |a Mathematics / Data processing 
653 |a Multibody Systems and Mechanical Vibrations 
653 |a Computational Science and Engineering 
653 |a Vibration 
653 |a Solids 
653 |a Solid Mechanics 
653 |a Multibody systems 
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490 0 |a Foundations of Engineering Mechanics 
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520 |a This book presents in detail an alternative approach to solving problems involving both linear and nonlinear oscillations of elastic distributed parameter systems. It includes the so-called variational, projection and iterative gradient methods, which, when applied to nonlinear problems, use the procedure of linearization of the original non-linear equations. These methods are not universal and require a different solution for each problem or class of problems.However, in many cases the combination of the methods shown in this book leads to more efficient algorithms for solving important applied problems.To record these algorithms in a unified form, the first part of the book and its appendix devote considerable attention to compiling the general operator equations, which include (as particular cases) equations for vibrations in rods, plates, shells and three-dimensional bodies. They are mainly considered to be periodic or nearly periodic oscillations, which correspond to stationaryor nearly stationary regimes of machinery operation. In turn, the second part of the book presents a number of solutions for selected applications.