Transition in wall-bounded shear flows: The role of modern stability theory

Abstract : Instabilities are often the precursors of transition to turbulent fluid motion in wall-bounded shear flows. This review motivates and presents mathematical tools for detecting and quantifying instability mecha- nism's - of both modal and non-modal type - in shear flows. The role of these instabilities during the transition process is illustrated, and extensions of the tools to capture unsteady effects, spatially evolving flows and inhomogeneous coordinate directions are given.
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Communication dans un congrès
Mohamed Gad-el-Hak, Her Mann Tsai. Workshop on Transition and Turbulence Control, Dec 2004, Singapore, Singapore. World Scientific, 8, pp.107-140, 2006, Lecture Notes Series, Institute for Mathematical Sciences. 〈10.1142/9789812700896_0004〉
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https://hal-polytechnique.archives-ouvertes.fr/hal-01026022
Contributeur : Denis Roura <>
Soumis le : lundi 21 juillet 2014 - 13:29:36
Dernière modification le : jeudi 10 mai 2018 - 02:02:56

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Peter Schmid. Transition in wall-bounded shear flows: The role of modern stability theory. Mohamed Gad-el-Hak, Her Mann Tsai. Workshop on Transition and Turbulence Control, Dec 2004, Singapore, Singapore. World Scientific, 8, pp.107-140, 2006, Lecture Notes Series, Institute for Mathematical Sciences. 〈10.1142/9789812700896_0004〉. 〈hal-01026022〉

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