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SUMMARY:Using fluid variational variables to obtain new analytic solutions
  with nonzero helicity - Yahalom\, A (Ariel University Center of Samaria)
DTSTART:20120723T141000Z
DTEND:20120723T143000Z
UID:TALK39011@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:Flow equations being nonlinear are notoriously difficult to so
 lve analytically. In this work we show that through the three independent 
 functions variational formalism for stationary barotropic flows one can ob
 tain new analytical solutions of the flow equations. The flows are constru
 cted such that they flow on predetermined Bernoullian surfaces from which 
 the rest of the variational variables are derived. The flow obtained has n
 on zero helicity.\n\n
LOCATION:Seminar Room 1\, Newton Institute
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