181 citations · 1.1k across the 42 of their papers we have counts for
3 papers · 2 filters
Inviscid diffusion of vorticity in low temperature superfluid helium
Em Rickinson, Nick G. Parker, Andrew W. Baggaley +1
We numerically study the spatial spreading of quantized vortex lines in low temperature liquid helium. The vortex lines, initially concentrated in a small region, diffuse into the…
Diffusion of Quantum Vortices
Em Rickinson, Nick G. Parker, Andrew W. Baggaley +1
We determine the evolution of a cluster of quantum vortices initially placed at the centre of a larger vortex-free region. We find that the cluster spreads out spatially. This spre…
Mesoscale helicity distinguishes Vinen from Kolmogorov turbulence in helium II
L. Galantucci, C. F. Barenghi, N. G. Parker +1
Experiments and numerical simulations show that quantum turbulence exists in two distinct limiting regimes: Kolmogorov turbulence (which shares with classical turbulence the import…