Hydrodynamic Damping, Flow-Induced Oscillations, and Biharmonic Response
- 1 November 1995
- journal article
- Published by ASME International in Journal of Offshore Mechanics and Arctic Engineering
- Vol. 117 (4), 232-238
- https://doi.org/10.1115/1.2827228
Abstract
A brief review of damping is followed by a comparison of three sets of lift-force data for circular cylinders, subjected only to transverse oscillation. Then the significance of two-dimensional or biharmonic oscillations (in both the in-line and transverse directions) is discussed in light of experiments undertaken for that purpose, to simulate more closely the true nature of flow-induced oscillations.Keywords
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