Theory of Elastic Oscillations
Author | : Vladimir Fridman |
Publisher | : Springer |
Total Pages | : 261 |
Release | : 2017-07-20 |
ISBN-10 | : 9789811047862 |
ISBN-13 | : 9811047863 |
Rating | : 4/5 (62 Downloads) |
Download or read book Theory of Elastic Oscillations written by Vladimir Fridman and published by Springer. This book was released on 2017-07-20 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 stat ionary or nearly stationary regimes of machinery operation. In turn, the second part of the book presents a number of solutions for selected applications.