Cover Image

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...

Full description

Saved in:
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:
Technology: general issues
turbulence control
direct numerical simulation
turbulent boundary layers
Direkte Numerische Simulation
Reibungsminderung
drag reduction
Turbulente Grenzschichten
Turbulenzkontrolle
Online Access:DOAB: download the publication
DOAB: description of the publication
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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.
Physical Description:1 electronic resource (IX, 193 p. p.)
ISBN:KSP/1000080529
9783731507666
Access:Open Access

Similar Items