On the use of incomplete sensitivities for feedback control of laminar vortex shedding

A feedback control method based on incomplete sensitivities and gradient evaluation by complex variable method is proposed and applied to the problem of the control of the laminar vortex shedding past a circular cylinder. This procedure results in a low-cost control algorithm, which does not require...

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Veröffentlicht in:	Computers & fluids Jg. 35; H. 10; S. 1432 - 1443
Hauptverfasser:	Leclerc, E., Sagaut, P., Mohammadi, B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Elsevier Ltd 01.12.2006 Elsevier Science
Schlagworte:	Computational methods in fluid dynamics Exact sciences and technology Flow control Fluid dynamics Fundamental areas of phenomenology (including applications) Physics Rotational flow and vorticity Separated flows 76M25 93C10 93C20 93C95 Actuators Vortex shedding Computational fluid dynamics Digital simulation Boundary conditions Control systems Complex variable method Algorithms Laminar flow Feedback Wakes Circular cylinder Modelling Vortex flow
ISSN:	0045-7930, 1879-0747
Online-Zugang:	Volltext
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