Flow properties of superfluid He II (stability of oscillating boundary layer flow) and quantum turbulence (temporal decay of counterflow turbulence) above 1.3 K are studied using second sound attenuation technique. Flows of rotating superfluid 3He phases and of He II in zero temperature limit are investigated in collaboration with Finland and UK. Experiments on high Rayleigh number cryogenic thermal convection are under preparation.
Copyright © 2008-2010, Fyzikální ústav AV ČR, v. v. i.
