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Development of a Sensor-Actuator-System for Active Control of Boundary Layer Instabilities in Compressible Flows.

Authors :
Hirschel, E. H.
Schröder, W.
Fujii, K.
Haase, W.
van Leer, B.
Leschziner, M. A.
Pandolfi, M.
Periaux, J.
Rizzi, A.
Roux, B.
Shokin, Yu.
Tropea, Cameron
Jakirlic, Suad
Heinemann, Hans-Joachim
Henke, Rolf
Hönlinger, Heinz
Engert, Marcus
Pätzold, Andreas
Nitsche, W.
Source :
New Results in Numerical & Experimental Fluid Mechanics VI; 2008, p252-259, 8p
Publication Year :
2008

Abstract

This paper describes the development of an active control system for delaying laminar-turbulent transition in compressible flows. Convective boundary layer instabilities are detected during their linear amplification stage by a reference sensor and reduced downstream through destructive interference of artificial counterwaves. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISBNs :
9783540744580
Database :
Supplemental Index
Journal :
New Results in Numerical & Experimental Fluid Mechanics VI
Publication Type :
Book
Accession number :
33084698
Full Text :
https://doi.org/10.1007/978-3-540-74460-3_31