| Autor: |
Every, M. J., King, R., Griffin, O. M. |
| Zdroj: |
Journal of Energy Resources Technology; December 1982, Vol. 104 Issue: 4 p330-336, 7p |
| Abstrakt: |
This paper makes a comparison of experimental measurements and a recently developed methodology for the prediction of the increase in the steady drag of a cylinder undergoing vortex-induced vibrations. The experimental results were obtained during the development of a means to reduce the flow-induced vibration of a cable-suspended pile of the COGNAC platform installation and agree well with the predictions made in this paper. Next, a brief consideration is made of some of the authors’ experience of methods used to reduce vortex-induced vibrations, and hence stress levels. Finally, a reduction method which used an air-blowing manifold is described and results presented. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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