6533b852fe1ef96bd12ab399

RESEARCH PRODUCT

Waves Propagation in Superfluid Helium in Presence of Combined Rotation and Counterflow

Rosa Anna PeruzzaMichele Sciacca

subject

Physics::Fluid Dynamicsquantum vorticesSuperfluid heliumlcsh:Science (General)lcsh:Q1-390

description

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.

10.1478/c1s0701018http://hdl.handle.net/10447/11084