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Experimental investigation of a rapidly rotating turbulent duct flow
KTH, School of Engineering Sciences (SCI), Mechanics.
Bombardier Transportation, Västerås, Sweden.
KTH, School of Engineering Sciences (SCI), Mechanics, Turbulence.ORCID iD: 0000-0002-2711-4687
Alfa Laval, 14780 Tumba, Sweden.
2002 (English)In: Experiments in Fluids, ISSN 0723-4864, E-ISSN 1432-1114, Vol. 33, 482-487 p.Article in journal (Refereed) Published
Abstract [en]

Abstract Rapidly rotating duct flow is studied experi- mentally with Rotation numbers in the interval [0, 1]. To achieve this, in combination with relatively high Reynolds numbers (5,000–30,000 based on the hydraulic radius), water was used as the working medium. Square and rect- angular duct cross-sections were used and the angle be- tween the rotation vector and the main axis of the duct was varied. The influence of the rotation on the pressure drop in the duct was investigated and suitable scalings of this quantity were studied. 

Place, publisher, year, edition, pages
Springer-Verlag New York, 2002. Vol. 33, 482-487 p.
National Category
Fluid Mechanics and Acoustics
Research subject
Engineering Mechanics
URN: urn:nbn:se:kth:diva-147780DOI: 10.1007/s00348-002-0487-7OAI: diva2:732108
NR 20140805Available from: 2014-07-03 Created: 2014-07-03 Last updated: 2014-07-03Bibliographically approved

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