BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Navier-Stokes equations on a rotating sphere - Wirosoetisno\, D (D
 urham University)
DTSTART:20131204T140000Z
DTEND:20131204T144500Z
UID:TALK49179@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:We showed that\, as the rotation rate $1/psilon$ increases\, 
 the solution of the 2d Navier-Stokes equations on a rotating sphere become
 s zonal\, in the sense that the non-zonal component of the energy becomes 
 bounded by $psilon$. This is obtained by estimating near-resonant interac
 tions in the nonlinear term. As a consequence\, the global attractor reduc
 es to a single stable steady state when the rotation is fast enough (but s
 till finite).\n
LOCATION:Seminar Room 1\, Newton Institute
END:VEVENT
END:VCALENDAR