1 citations · 1 across the 2 of their papers we have counts for
3 papers
Subcritical dynamos in rapidly-rotating planar convection
Robert G. Cooper, Paul J. Bushby, Celine Guervilly
We study dynamo action using numerical simulations of planar Boussinesq convection at rapid rotation (low Ekman numbers, Ek), focusing on subcritical dynamo action in which the dyn…
Knot spectrum of turbulence
R. G. Cooper, M. Mesgarnezhad, A. W. Baggaley +1
Streamlines, vortex lines and magnetic flux tubes in turbulent fluids and plasmas display a great amount of coiling, twisting and linking, raising the question as to whether their…
Helicity and topology of a small region of quantum vorticity
M. Mesgarnezhad, R. G. Cooper, A. W. Baggaley +1
We numerically study the evolution of a small turbulent region of quantised vorticity in superfluid helium, a regime which can be realised in the laboratory. We show that the turbu…