In this paper we study the two-dimensional profiles of the superfluid component velocity and the quantized vortex-points density in a counterflow channel where the influence of the walls cannot be neglected. The numerical results obtained show the presence of vortex density waves in the channel, as shown in a recent paper by means of the one-fluid model.
Galantucci, L., Sciacca, M. (2012). Turbulent Superfluid Profiles and Vortex Density Waves in a Counterflow Channel. ACTA APPLICANDAE MATHEMATICAE, 122(1), 407-418 [10.1007/s10440-012-9752-9].
Turbulent Superfluid Profiles and Vortex Density Waves in a Counterflow Channel
SCIACCA, Michele
2012-01-01
Abstract
In this paper we study the two-dimensional profiles of the superfluid component velocity and the quantized vortex-points density in a counterflow channel where the influence of the walls cannot be neglected. The numerical results obtained show the presence of vortex density waves in the channel, as shown in a recent paper by means of the one-fluid model.
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