We have developed a two-dimensional model of quantised vortices in helium II moving under the influence of applied normal fluid and superfluid in a counterflow channel. We predict superfluid and vortex-line density profiles which could be experimentally tested using recently developed visualization techniques.

Turbulent Superfluid Profiles in a Counterflow Channel

GALANTUCCI, LUCA;QUADRIO, MAURIZIO;
2011-01-01

Abstract

We have developed a two-dimensional model of quantised vortices in helium II moving under the influence of applied normal fluid and superfluid in a counterflow channel. We predict superfluid and vortex-line density profiles which could be experimentally tested using recently developed visualization techniques.
Superfluid helium; Turbulence; Vortices
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/573816
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