DNS of swirling flow in a rotating pipe

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2012

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DC Field	Value	Language
dc.contributor.author	Sahoo, B	-
dc.contributor.author	Nygard, F	-
dc.date.accessioned	2013-10-01T08:30:48Z	-
dc.date.available	2013-10-01T08:30:48Z	-
dc.date.issued	2013	-
dc.identifier.citation	International Symposium on Turbulence and Shear flow Phenomena (TSFP-8), August 28 - 30, 2013 Poitiers, France	en
dc.identifier.uri	http://hdl.handle.net/2080/2012	-
dc.description	Copyright belongs to proceeding publisher	en
dc.description.abstract	Numerical simulation is carried out to study the com-bined effects of rotation and induced swirl on the fully developed turbulent pipe flow at Reynolds number Reb = 4900, based on the bulk velocity and the pipe diameter. The swirl is induced by a body force in the tangential momen- tum equation, which produces a tangential velocity field in the near wall region. Results from a single swirl along with five different strengths of the rotation are considered. The effects of rotation and swirl on turbulent structures are in- vestigated in detail. Also instantaneous axial velocity fluc- tuations are provided to visualize the effects on the turbulent structures.	en
dc.format.extent	2017609 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.title	DNS of swirling flow in a rotating pipe	en
dc.type	Article	en
Appears in Collections:	Conference Papers

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