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
โฆ LIBER โฆ
On the rolling noise generation due to wheel/track parametric excitation
โ Scribed by T.X. Wu; D.J. Thompson
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 273 KB
- Volume
- 293
- Category
- Article
- ISSN
- 0022-460X
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