Flow‐Induced Vibrations of Marine Risers
Publication: Journal of Waterway, Port, Coastal, and Ocean Engineering
Volume 113, Issue 1
Abstract
Experimental work is carried out to investigate the behavior of an elastically mounted circular cylinder having vibrations restricted to a plane normal to the incident flow, as influenced by the vicinity to a similar but rigid and much larger diameter body. The tests indicate that the flexible cylinder may undergo either a vortex‐resonance, a galloping, or a combination of both. At some spacings, the cylinder mean position, stationary or galloping, changes with flow velocity. On decreasing the separation, the morion generally becomes more severe.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Blevins, R. D., Flow‐Induced Vibrations, Van Nostrand Reinhold, New York N.Y., 1977.
2.
Bokaian, A., and Geoola, F., “Vortex‐Shedding from Two Interfering Circular Cylinders,” Journal of Engineering Mechanics, ASCE, Vol. 110, No. EM4, Apr., 1984, pp. 623–628.
3.
Bokaian, A., and Geoola, F., “Wake‐Displacement as Cause of Lift Force on Cylinder Pair,” Journal of Engineering Mechanics, ASCE, Vol. 111, No. EM1, Jan., 1985, pp. 92–99.
4.
Bokaian, A., and Geoola, F., “Effects of Vortex‐Resonance on Nearby Galloping Instability,” Journal of Engineering Mechanics, ASCE, Vol. 111, No. EM5, May, 1985, pp. 591–609.
5.
Griffin, O. M., and Ramberg, S. E., “Some Recent Studies of Vortex‐Shedding with Application to Marine Tubulars and Risers,” Journal of Energy Resources Technology, Vol. 104, 1982, pp. 2–13.
6.
Hiwada, M., et al., “Fluid Flow and Heat Transfer around Two Circular Cylinders of Different Diameters in Cross Flow,” Bulletin of the Japanese Society of Mechanical Engineers, Vol. 22, No. 167, 1979, pp. 715–723.
7.
Igarashi, T., “Characteristics of a Flow around Two Circular Cylinders of Different Diameters Arranged in Tandem,” Bulletin of the Japanese Society of Mechanical Engineers, Vol. 25, No. 201, 1982, pp. 349–357.
8.
Moe, G., and Overvik, T., “Current‐Induced Motions of Multiple Risers,” Behaviour of Off‐Shore Structures, Proceedings of the Third International Conference, Vol. 1, C. Chryssostomidis and J. J. Connor, Eds., Hemisphere Publishing Corporation, 1982, pp. 618–639.
9.
Overvik, T., and Moe, G., “Added Mass and In‐Line Steady Drag Coefficient of Multiple Risers,” Journal of Energy Resources Technology, Vol. 107, 1985, pp. 2–11.
10.
Overvik, T., Moe, G., and Hjorth‐Hansen, E., “Flow‐Induced Motions of Multiple Risers,” Journal of Energy Resources Technology, Vol. 105, 1983, pp. 83–89.
11.
Zdravkovich, M. M., “Review of Flow‐Induced Vibrations of Two Interfering Circular Cylinders,” ASME Symposium on Flow‐Induced Vibrations, Vol. 2, M. Paidoussis, Ed., 1984.
Information & Authors
Information
Published In
Journal of Waterway, Port, Coastal, and Ocean Engineering
Volume 113 • Issue 1 • January 1987
Pages: 22 - 38
Copyright
Copyright © 1987 ASCE.
History
Published online: Jan 1, 1987
Published in print: Jan 1987
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.