Toggle Main Menu Toggle Search

Open Access padlockePrints

Competition between rotation and turbulence in superfluid He4

Lookup NU author(s): Professor Carlo Barenghi

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.


Abstract

Two types of vortex states have been much studied in superfluid 4He. The first is the vortex array in a rotating container. The second is the vortex tangle in turbulent flow. An experimental attempt to combine these two states by rotating a counterflow was attempted years ago. The data suggest the existence of different flow regimes separated by instabilities, but a theoretical interpretation is still missing. We present work in which we use the vortex filament model to numerically investigate rotating counterflow. We show evidence of a new state of polarized turbulence. © 2003 Elsevier Science B.V. All rights reserved.


Publication metadata

Author(s): Barenghi CF; Araki T; Tsubota M

Editor(s): Iye Y., Maekawa S.

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: Physica B: Condensed Matter, 23rd International Conference on Low Temperature Physics

Year of Conference: 2003

Pages: 226-227

ISSN: 0921-4526

Publisher: Elsevier BV

URL: http://dx.doi.org/10.1016/S0921-4526(02)01969-5

DOI: 10.1016/S0921-4526(02)01969-5


Actions

Find at Newcastle University icon    Link to this publication


Share