184 citations · 273 across the 4 of their papers we have counts for
4 papers
Evaporation of a packet of quantized vorticity
C. F. Barenghi, D. C. Samuels
A recent experiment has confirmed the existence of quantized turbulence in superfluid He3-B and suggested that turbulence is inhomogenous and spreads away from the region around th…
Polarization of superfluid turbulence
Carlo F. Barenghi, Sarah Hulton, David C. Samuels
We show that normal fluid eddies in turbulent helium II polarize the tangle of quantized vortex lines present in the flow, thus inducing superfluid vorticity patterns similar to th…
Decay of superfluid turbulence via Kelvin wave radiation and vortex reconnections
M. Leadbeater, D. C. Samuels, C. F. Barenghi +1
The elementary processes involved in the decay of superfluid turbulence in the limit of low temperature are studied by numerical simulations of vortex ring collisions. We find that…
Sound emission due to superfluid vortex reconnections
M. Leadbeater, T. Winiecki, D. C. Samuels +2
By performing numerical simulations of superfluid vortex ring collisions we make direct quantitative measurements of the sound energy released due to vortex reconnections. We show…