Abstract

The dependence of viscosity and entropy on temperature, together with energy dissipation and thermal conductivity, all modify the Poiseuille velocity profile for the normal fluid flow of liquid helium II along a tube. We show that the modifications include a significant temperature gradient in the radial direction, a slightly reduced flow of normal fluid along the tube, and an unexpected diverging radial flow.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.