Turbulent Separation Around Cylinders in Waves

dc.contributor.author	Jørgen Fredsøe
dc.contributor.author	Peter Justesen
dc.date.accessioned	2017-05-08T22:05:26Z
dc.date.available	2017-05-08T22:05:26Z
dc.date.copyright	March 1986
dc.date.issued	1986
dc.identifier.other	22516424.pdf
dc.identifier.uri	http://yetl.yabesh.ir/yetl/handle/yetl/71058
dc.description.abstract	The development of the turbulent boundary layer around a circular cylinder in oscillatory flow is investigated by the depth integrated equation of momentum. The shape of the velocity profile is assumed to be log‐linear. The development of the downstream separation point with time is studied as a function of the Keulegan‐Carpenter number and relative roughness for a rough cylinder, and as a function of the Reynolds number for a smooth cylinder. The paper suggests the parametric variation in the drag coefficient with the Reynolds number or relative roughness at small KC‐numbers (smaller than about 8–10) where vortex shedding does not take place.
dc.publisher	American Society of Civil Engineers
dc.title	Turbulent Separation Around Cylinders in Waves
dc.type	Journal Paper
dc.journal.volume	112
dc.journal.issue	2
dc.journal.title	Journal of Waterway, Port, Coastal, and Ocean Engineering
dc.identifier.doi	10.1061/(ASCE)0733-950X(1986)112:2(217)
dc.tree	Journal of Waterway, Port, Coastal, and Ocean Engineering:;1986:;Volume ( 112 ):;issue: 002
dc.contenttype	Fulltext