Stationary heat flux profile in turbulent helium II in a semi-infinite cylindrical channel

6533b7d7fe1ef96bd12689e1

RESEARCH PRODUCT

Stationary heat flux profile in turbulent helium II in a semi-infinite cylindrical channel

subject

Turbulent superfluid helium heat transfer partial dif- ferential equations Bessel functions Settore MAT/07 - Fisica Matematica

description

In this paper we determine a set of solutions for a system of partial dif- ferential equations describing stationary heat flux in a semi-infinite cylindrical channel filled with turbulent superfluid helium. This study uses a continuous model for liquid helium II, derived from Extended Thermodynamics, in which the heat flux q is a fundamental variable. The influence of the vortex line den- sity on the radial distribution of the heat flux is especially discussed.

year	journal	country	edition	language
2012-01-01

http://hdl.handle.net/10447/73818

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