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Numerical investigation of the AFRODITE transition control strategy
KTH, School of Engineering Sciences (SCI), Mechanics, Fluid Physics.ORCID iD: 0000-0002-3251-8328
2014 (English)In: Springer Proceedings in Physics, Springer, 2014, 65-69 p.Conference paper (Refereed)Text
Abstract [en]

The experiments carried out within the AFRODITE[2] project are aimed at exploring the effectiveness of properly shaped velocity miniature vortex generators in delaying transition to turbulence in a boundary layer. The present work details the direct numerical simulation setup designed to support and reproduce the AFRODITE experiments and provide results showing that the proposed DNS is in good agreement with the experiments. The results of the DNS also show that even a minimal delay of the transition point results in an overall gain in terms of drag when MVGs are installed on the plate.

Place, publisher, year, edition, pages
Springer, 2014. 65-69 p.
Keyword [en]
Boundary layers, Turbulence, Numerical investigations, Transition control, Transition point, Transition to turbulence, Vortex generators, Atmospheric thermodynamics
National Category
Fluid Mechanics and Acoustics
Identifiers
URN: urn:nbn:se:kth:diva-181659DOI: 10.1007/978-3-319-01860-7_11ScopusID: 2-s2.0-84943260596ISBN: 9783319018591OAI: oai:DiVA.org:kth-181659DiVA: diva2:900543
Conference
5th iTi Conference in Turbulence, 2012, 25 April 2012 through 25 April 2012
Note

QC 20150204

Available from: 2016-02-04 Created: 2016-02-02 Last updated: 2016-02-04Bibliographically approved

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Fransson, Jens H. M.
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ReferencesLink to record
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