On the action of parametric excitation on a relaxation system
โ Scribed by P. S. Koval'chuk
- Publisher
- Springer US
- Year
- 1974
- Tongue
- English
- Weight
- 207 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1573-8582
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๐ SIMILAR VOLUMES
As a wheel moves along a discretely supported track, it can experience parametric excitation due to the varying dynamic stiffness of the track. In order to study this, an equivalent time-varying model is developed for the track, according to the space-varying receptance in a sleeper bay. Using this
In this paper, a modi"ed normal form approach for obtaining normal forms of parametrically excited systems is presented. This approach provides a number of signi"cant advantages over the existing normal form approaches, and improves the associated calculations. The approach lends itself more readily