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Artículo
Effet de la rugosité sur un fluide laminaire avec conditions de Fourier
(Elsevier, 2000-08)
On étudie l'effet de la rugosité d'une paroi sur l'écoulement d'un fluide gouverné par les équations de Stokes avec des conditions aux limites de Fourier. On calcule l'écoulement limite et on donne des estimations, en ...
Artículo
Why viscous fluids adhere to rugose walls: A mathematical explanation
(ScienceDirect, 2002-04-29)
The main purpose of this paper is to justify rigorously the following assertion: A viscous fluid cannot slip on a wall covered by microscopic asperities because, due to the viscous dissipation, the surface irregularities ...
Artículo
Why viscous fluids adhere to rugose walls
(Elsevier, 2003-04-10)
The main purpose of this paper is to justify rigorously the following assertion: A viscous fluid cannot slip on a wall covered by microscopic asperities because, due to the viscous dissipation, the surface irregularities ...
Artículo
The Stokes equations with Fourier boundary conditions on a wall with asperities
(John Wiley & Sons, 2001-03)
We study the effect of the rugosity of a wall on the solution of the Stokes system complemented with Fourier boundary conditions. We consider the case of small periodic asperities of size ". We prove that the velocity ...
Artículo
The differentiability of the drag with respect to the variations of a Lipschitz domain in a Navier-Stokes flow
(Society for Industrial and Applied Mathematics, 1997)
This paper is concerned with the computation of the drag T associated with a body traveling at uniform velocity in a fluid governed by the stationary Navier–Stokes equations. It is assumed that the fluid fills a domain of ...