Global modes and control in a square cavity

Abstract : The global stability of flow over a square cavity is investigated using numerical simulations combined with iterative Krylov subspace schemes. Balanced modes are computed using the balanced POD method and a reduced-order system is determined. This reduced system then forms the basis for the design of control strategies to suppress the vortical structures forming on the detached shear layer inside the cavity. Copyright © 2008 by the American Institute of Aeronautics and Astronautics, Inc.
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Communication dans un congrès
5th AIAA Theoretical Fluid Mechanics Conference, Jun 2008, Seattle, United States. American Institute of Aeronautics and Astronautics, pp.AIAA 2008-4229, 2008
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Contributeur : Denis Roura <>
Soumis le : lundi 21 juillet 2014 - 15:47:43
Dernière modification le : jeudi 12 avril 2018 - 01:49:19

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  • HAL Id : hal-01026004, version 1

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Peter Schmid. Global modes and control in a square cavity. 5th AIAA Theoretical Fluid Mechanics Conference, Jun 2008, Seattle, United States. American Institute of Aeronautics and Astronautics, pp.AIAA 2008-4229, 2008. 〈hal-01026004〉

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