A LABORATORY INVESTIGATION OF THE AEOLIAN POWER IMPARTED TO A CONDUCTOR USING A FLEXIBLE CIRCULAR-CYLINDER

Authors
BRIKA D LANEVILLE A
Citation
D. Brika et A. Laneville, A LABORATORY INVESTIGATION OF THE AEOLIAN POWER IMPARTED TO A CONDUCTOR USING A FLEXIBLE CIRCULAR-CYLINDER, IEEE transactions on power delivery, 11(2), 1996, pp. 1145-1152
Citations number
16
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on power delivery → ACNP
ISSN journal
08858977
Volume
11
Issue
2
Year of publication
1996
Pages
1145 - 1152
Database
ISI
SICI code
0885-8977(1996)11:2<1145:ALIOTA>2.0.ZU;2-Z
Abstract
This paper deals with a wind tunnel investigation of the power imparte d by wind to a circular cylinder vibrating in a sinusoidal mode shape. The vibrating system has a low damping ratio and the results have sho wn a hysteresis phenomenon in both oscillation amplitude and power inp ut. The sheets of the hysteresis has been interpreted with respect to the different flow patterns in the wake of the oscillating cylinder. T he results of the specific power as a function of the vibration amplit ude are in agreement with those of the central group of previous tests .