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Journal article

Applications of 2D helical vortex dynamics

From

Fluid Mechanics, Department of Mechanical Engineering, Technical University of Denmark1

Department of Mechanical Engineering, Technical University of Denmark2

In the paper, we show how the assumption of helical symmetry in the context of 2D helical vortices can be exploited to analyse and to model various cases of rotating flows. From theory, examples of three basic applications of 2D dynamics of helical vortices embedded in flows with helical symmetry of the vorticity field are addressed.

These included some of the problems related to vortex breakdown, instability of far wakes behind rotors and vortex theory of ideal rotors.

Language: English
Publisher: Springer-Verlag
Year: 2010
Pages: 395-401
ISSN: 14322250 and 09354964
Types: Journal article
DOI: 10.1007/s00162-009-0136-3
ORCIDs: Okulov, Valery and Sørensen, Jens Nørkær

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