Reactive Control of Turbulent Wall-Bounded Flows for Skin Friction Drag Reduction

The work presents an attempt to improve the understanding of reactive drag reducing control of near-wall turbulence with respect to limitations present in a realistic application scenario. The reference reactive control scheme of opposition control is studied using direct numerical simulation throug...

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Bibliographic Details
Main Author: Stroh, Alexander (auth)
Format: Electronic Book Chapter
Language:English
Published: KIT Scientific Publishing 2018
Series:Schriftenreihe des Instituts für Strömungsmechanik, Karlsruher Institut für Technologie
Subjects:
Online Access:DOAB: download the publication
DOAB: description of the publication
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245 1 0 |a Reactive Control of Turbulent Wall-Bounded Flows for Skin Friction Drag Reduction 
260 |b KIT Scientific Publishing  |c 2018 
300 |a 1 electronic resource (IX, 193 p. p.) 
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520 |a The work presents an attempt to improve the understanding of reactive drag reducing control of near-wall turbulence with respect to limitations present in a realistic application scenario. The reference reactive control scheme of opposition control is studied using direct numerical simulation through the consideration of various application oriented restrictions, i.e. local control application, limited spatial and temporal resolution of the scheme, sensor noise and control elements arrangement. 
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546 |a English 
650 7 |a Technology: general issues  |2 bicssc 
653 |a turbulence control 
653 |a direct numerical simulation 
653 |a turbulent boundary layers 
653 |a Direkte Numerische Simulation 
653 |a Reibungsminderung 
653 |a drag reduction 
653 |a Turbulente Grenzschichten 
653 |a Turbulenzkontrolle 
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856 4 0 |a www.oapen.org  |u https://directory.doabooks.org/handle/20.500.12854/57656  |7 0  |z DOAB: description of the publication