Models of hydrodynamic resonances in separated shear flows.

J. M. Chomaz; P. Huerre; L. G. Redekopp

Models of hydrodynamic resonances in separated shear flows.

J. M. Chomaz
, P. Huerre
, L. G. Redekopp

Research output: Contribution to journal › Article › peer-review

Abstract

The main objective of the paper is to present a possible scenario for the onset of global self sustained oscillations in spatially developing flows. The Ginzburg Lansau equation with varying coefficients, on a semi infinite domain or an infinite domain, is chosen as a model to illustrate a possible sequence of local and global bifurcations. The results appear to provide a qualitative explanation for the onset of hydrodynamic resonances in shear flows such as wakes or inhomogeneous jets.

Original language	English
Journal	[No source information available]
Publication status	Published - 1 Jan 1987

Cite this

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title = "Models of hydrodynamic resonances in separated shear flows.",

abstract = "The main objective of the paper is to present a possible scenario for the onset of global self sustained oscillations in spatially developing flows. The Ginzburg Lansau equation with varying coefficients, on a semi infinite domain or an infinite domain, is chosen as a model to illustrate a possible sequence of local and global bifurcations. The results appear to provide a qualitative explanation for the onset of hydrodynamic resonances in shear flows such as wakes or inhomogeneous jets.",

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T1 - Models of hydrodynamic resonances in separated shear flows.

AU - Chomaz, J. M.

AU - Huerre, P.

AU - Redekopp, L. G.

PY - 1987/1/1

Y1 - 1987/1/1

N2 - The main objective of the paper is to present a possible scenario for the onset of global self sustained oscillations in spatially developing flows. The Ginzburg Lansau equation with varying coefficients, on a semi infinite domain or an infinite domain, is chosen as a model to illustrate a possible sequence of local and global bifurcations. The results appear to provide a qualitative explanation for the onset of hydrodynamic resonances in shear flows such as wakes or inhomogeneous jets.

AB - The main objective of the paper is to present a possible scenario for the onset of global self sustained oscillations in spatially developing flows. The Ginzburg Lansau equation with varying coefficients, on a semi infinite domain or an infinite domain, is chosen as a model to illustrate a possible sequence of local and global bifurcations. The results appear to provide a qualitative explanation for the onset of hydrodynamic resonances in shear flows such as wakes or inhomogeneous jets.

M3 - Article

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JO - [No source information available]

JF - [No source information available]

ER -

Models of hydrodynamic resonances in separated shear flows.

Abstract

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