Donetsk National Technical University
Please use this identifier to cite or link to this item:
https://ea.donntu.edu.ua/jspui/handle/123456789/10658| Title: | CALCULATION OF DYNAMIC STRENGTH OF ELASTIC DEFORMED SYSTEMS |
| Authors: | Shevchenko, F. L. Ulitin, G. M. Pettik, U. V. Rusanova, O. A. |
| Keywords: | eigenfunctions systems with step-variable section weight functions weighted orthogonal eigenfunctions natural vibrations unit function eigenfunctions with weight squared norm of eigenfunctions with weight |
| Issue Date: | 2010 |
| Publisher: | ДонНТУ |
| Citation: | Proceedings of Donetsk National Technical University. No 1, 2010, 110 р. |
| Abstract: | The paper considers the theory of calculating the dynamic strength of elastic rod systems with distributed and localized masses when the eigenfunctions of such systems are weighted orthogonal. The ways of defining weight functions and squared norm of eigenfunctions for transverse and longitudinal vibrations are suggested. Theoretical studies are illustrated with the example of double-step drill column descending |
| URI: | http://ea.donntu.edu.ua/handle/123456789/10658 |
| Appears in Collections: | No1, 2010 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Shevchenko.pdf | 451,43 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.