Measurements ofvibration on continuous bands driven by rotating wheels show coupling occurs between vibration of the band spans and wheels. Significant error in the predicted vibration spectrum and the response of a span can occur if the coupling is neglected. An analytical model describing the vibr
Vibration coupling in continuous belt and band systems
โ Scribed by C.D. Mote Jr.; W.Z. Wu
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 540 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0022-460X
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โฆ Synopsis
Small transverse oscillation of an endless band supported by wheels couples the response of the free spans of the band to oscillation of the wheels. The coupling arises from the finite curvature of the free spans of the band when it's bending stiffness is finite. Significant modeling error can occur if a single span of the band is modeled as a simply supported, axially moving beam. The coupling provides an opportunity to dissipate vibration energy. Experiments and finite element analyses support the coupling discussion presented.
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