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Some estimates for the anisotropic navier-strokes equations and for the hydrostatic approximation

1992, Besson, Olivier, Laydi, Mohamed

This paper is devoted to the study of the Navier-Stokes equations describing the flow of an incompressible fluid in a shallow domain and to the hydrostatic approximation of these equations. We first study the behaviour of solutions of the Navier-Stokes equations when the depth of the domain tends to zero. We then derive the existence of solutions for the hydrostatic approximation.

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Un modèle asymptotique en océanographie

1990, Besson, Olivier, Laydi, Mohamed, Touzani, Rachid