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pro vyhledávání: '"Donald Wayne Allen"'
Publikováno v:
Volume 2: CFD and VIV.
Most deepwater tubulars experiencing high currents frequently require vortex-induced vibration (VIV) suppression to maintain an acceptable fatigue life. Helical strakes and fairings are the most popular types of VIV suppression devices in use today.
Publikováno v:
Volume 2: CFD and VIV.
Most deepwater tubulars experiencing high currents frequently require vortex-induced vibration (VIV) suppression to maintain an acceptable fatigue life. Helical strakes and fairings are the most popular VIV suppression devices in use today. Marine gr
Publikováno v:
The Journal of the Acoustical Society of America. 125:581
There is disclosed a system comprising a substantially cylindrical element, at least one strake element about a circumference of the cylindrical element, wherein at least one of the strake elements are closed and comprise a thickness measured in a di
Publikováno v:
The Journal of the Acoustical Society of America. 123:4035
There is disclosed a system comprising a structure, a vortex induced vibration monitoring system, adapted to monitor a vortex induced vibration level of the structure, a tensioner connected to the structure, and a controller adapted to calculate a te
Autor:
Donald Wayne Allen, Dean Leroy Henning
Publikováno v:
The Journal of the Acoustical Society of America. 111:1151
An ultrashort fairing is disclosed for suppressing vortex-induced vibration in substantially cylindrical marine elements. The ultrashort falling has a leading edge substantially defined by the circular profile of the marine element for a distance fol