THE LIMIT alpha - 0 OF THE alpha-EULER EQUATIONS IN THE HALF-PLANE WITH NO-SLIP BOUNDARY CONDITIONS AND VORTEX SHEET INITIAL DATA

In this article we study the limit when alpha -> 0 of solutions to the alpha-Euler system in the half-plane, with no-slip boundary conditions. We establish the existence of subsequences converging to a weak solution of the 2D incompressible Euler equations, assuming nonnegative initial vorticitie...

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Veröffentlicht in:	SIAM journal on mathematical analysis 2020-01, Vol.52 (5), p.5257-5286
Hauptverfasser:	Busuioc, Adriana V., Iftimie, Dragos, Lopes Filho, Milton D., Nussenzveig Lopes, Helena J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis of PDEs Fluid Dynamics Mathematics Mathematics, Applied Physical Sciences Physics Science & Technology
Online-Zugang:	Volltext
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