Waves propagation in superfluid helium in presence of combined rotation and counterflow

Autori

  • Rosa Anna Peruzza
  • Michele Sciacca

DOI:

https://doi.org/10.1478/C1S0801018

Abstract

Using the linear macroscopic mono-fluid model of liquid helium II, in which the fundamental fields are the density ?, the velocity v, the temperature T and heat flux q and taking into account the expression of an additional pressure tensor P(w), introduced to describe phenomena linked to vortices, a complete study of wave propagation is made in the complex situation involving thermal counterflow in a rotating cylinder.

Pubblicato

2008-01-28

Fascicolo

Sezione

Conference Papers