Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Vanishing Viscosity Limit For Incompressible Flow Inside A Rotating Circle|
|Author:||Lopes Filho M.C.|
Nussenzveig Lopes H.J.
|Abstract:||In this article we consider circularly symmetric incompressible viscous flow in a disk. The boundary condition is no-slip with respect to a prescribed time-dependent rotation of the boundary about the center of the disk. We prove that, if the prescribed angular velocity of the boundary has finite total variation, then the Navier-Stokes solutions converge strongly in L2 to the corresponding stationary solution of the Euler equations when viscosity vanishes. Our approach is based on a semigroup treatment of the symmetry-reduced scalar equation. © 2008 Elsevier B.V. All rights reserved.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.