In this paper we investigate the three-dimensional stability of the 2D flow generated in a cavity by the motion of two facing walls. An adjoint-based analysis of the most unstable global mode will be performed in order to localize the core of the instability.
Characterization of the three-dimensional instability in a lid-driven cavity by an adjoint-based analysis
GIANNETTI, FLAVIO
;LUCHINI, Paolo;
2010
Abstract
In this paper we investigate the three-dimensional stability of the 2D flow generated in a cavity by the motion of two facing walls. An adjoint-based analysis of the most unstable global mode will be performed in order to localize the core of the instability.File in questo prodotto:
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