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On the dynamics of superfluid vorticity in non-dissipative processes
Authors:D Lhuillier  M Francois
Affiliation:Laboratoire de Mécanique des Fluides, Bât. 502, Campus Universitaire, 91405 Orsay, France
Abstract:We investigate the consequences of the possible existence of superfluid vorticity on the Landau two-fluid equations. Assuming a conservation law for superfluid circulation, we show that in non-dissipative situations, the superfluid vorticity is swept along by the normal fluid.
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