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Seminar

Euler/Navier Stokes (Part 1): Long time confinement of vorticity around stationary points for 2D perfect incompressible flows April 01, 2021 (08:00 AM PDT - 09:00 AM PDT)
Parent Program:
Location: MSRI: Online/Virtual
Speaker(s) Dragos Iftimie (Université Claude-Bernard (Lyon I))
Description

To participate in this seminar, please register here: https://www.msri.org/seminars/25657

 

 

Video

Long Time Confinement of Vorticity Around Stationary Points for 2D Perfect Incompressible Flows

Abstract/Media

To participate in this seminar, please register here: https://www.msri.org/seminars/25657

Abstract:

I will consider the 2D incompressible Euler equation in a simply-connected bounded domain. Such domains admit stationary points with the following property: a single point vortex located at that position will not move. In this talk I will discuss the problem of the long time confinement of the vorticity around such a stationary point. This is joint work with Martin Donati.

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Long Time Confinement of Vorticity Around Stationary Points for 2D Perfect Incompressible Flows