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arXiv · 0807.1648

Two Dimensional Incompressible Viscous Flow Around a Thin Obstacle Tending to a Curve

Christophe Lacave
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Abstract

In [Lacave, IHP, ana, to appear (2008)] the author considered the two dimensional Euler equations in the exterior of a thin obstacle shrinking to a curve and determined the limit velocity. In the present work, we consider the same problem in the viscous case, proving convergence to a solution of the Navier-Stokes equations in the exterior of a curve. The uniqueness of the limit solution is also shown.

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Christophe Lacave. 2009-02-13. Two Dimensional Incompressible Viscous Flow Around a Thin Obstacle Tending to a Curve. https://arxiv.org/abs/0807.1648

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