Generation, evolution and breakdown of helical vortex wakes

Andras Nemes, M. Sherry, D. Lo Jacono, H. M. Blackburn, J. Sheridan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A study of the wake behind a Glauert model rotor in a water channel is reported. Phase-locked planar PIV is used to extract signatures of the coherent structures in the wake. The results show for first time both the tip and root vortices behind a wind turbine model operating at the run-away condition. Features of the wake are reported and evolution of the vortical filaments are discussed.

Original languageEnglish (US)
Title of host publicationProceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012
EditorsP.A. Brandner, B.W. Pearce
PublisherAustralasian Fluid Mechanics Society
ISBN (Electronic)9780646583730
StatePublished - Jan 1 2012
Event18th Australasian Fluid Mechanics Conference, AFMC 2012 - Launceston, Australia
Duration: Dec 3 2012Dec 7 2012

Publication series

NameProceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012

Other

Other18th Australasian Fluid Mechanics Conference, AFMC 2012
CountryAustralia
CityLaunceston
Period12/3/1212/7/12

Fingerprint

Vortex flow
Aquaporins
Wind turbines
Rotors
Water

Cite this

Nemes, A., Sherry, M., Lo Jacono, D., Blackburn, H. M., & Sheridan, J. (2012). Generation, evolution and breakdown of helical vortex wakes. In P. A. Brandner, & B. W. Pearce (Eds.), Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012 (Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012). Australasian Fluid Mechanics Society.

Generation, evolution and breakdown of helical vortex wakes. / Nemes, Andras; Sherry, M.; Lo Jacono, D.; Blackburn, H. M.; Sheridan, J.

Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012. ed. / P.A. Brandner; B.W. Pearce. Australasian Fluid Mechanics Society, 2012. (Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nemes, A, Sherry, M, Lo Jacono, D, Blackburn, HM & Sheridan, J 2012, Generation, evolution and breakdown of helical vortex wakes. in PA Brandner & BW Pearce (eds), Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012. Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012, Australasian Fluid Mechanics Society, 18th Australasian Fluid Mechanics Conference, AFMC 2012, Launceston, Australia, 12/3/12.
Nemes A, Sherry M, Lo Jacono D, Blackburn HM, Sheridan J. Generation, evolution and breakdown of helical vortex wakes. In Brandner PA, Pearce BW, editors, Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012. Australasian Fluid Mechanics Society. 2012. (Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012).
Nemes, Andras ; Sherry, M. ; Lo Jacono, D. ; Blackburn, H. M. ; Sheridan, J. / Generation, evolution and breakdown of helical vortex wakes. Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012. editor / P.A. Brandner ; B.W. Pearce. Australasian Fluid Mechanics Society, 2012. (Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012).
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