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Hot-wire measurements in a liquid He turbulent inertial jet: intermittency in He~II

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We present a comparative study of hot wire measurements in liquid helium at temperatures above and below superfluid transition. We focus on the Flatness of the signal increments in order to evidence the intermittency features.

Author(s):

Davide Durì    
CEA/UJF
France

Pantxo Diribarne    
CEA/UJF
France

Jean-Paul Moro    
CEA
France

Philippe Charvin    
CEA
France

Yves Gagne    
Université Joseph Fourier
France

Christophe Baudet    
Université Joseph Fourier
France