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Large-scale control strategy for drag reduction in turbulent channel flows

Authors :
Jie Yao
Xi Chen
Flint O. Thomas
Fazle Hussain
Source :
Physical Review Fluids. 2
Publication Year :
2017
Publisher :
American Physical Society (APS), 2017.

Abstract

Forcing by spanwise opposing jets centered around ${y}^{+}=30$ produces drag reduction of more than 10% at Re${}_{\ensuremath{\tau}}$=550.

Details

ISSN :
2469990X
Volume :
2
Database :
OpenAIRE
Journal :
Physical Review Fluids
Accession number :
edsair.doi...........aeb7809cb4f3323c2ae0dbce0d82a6db