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Experimental setup for probing a von Karmán type flow of normal and superfluid helium

Publication at Faculty of Mathematics and Physics |
2009

Abstract

Quantum turbulence (QT) as well as its classical counterpart represent a challenging field of investigation. Although QT in superfluid He II at finite temperature must differ significantly from that in normal He I, in some cases one observes surprising similarities, such as the existence of an inertial part of Kolmogorov form in their energy spectra.