K.W. Schwarz
MRS Fall Meeting 1998
A recent treatment of superfluid turbulence is extended to the study of turbulence in a channel. It is found that as the flow velocity is reduced, a critical velocity is reached such that the rate at which new vortex singularities are created by line-line reconnections becomes insufficient to balance the loss of vortices at the channel walls, and the vortex tangle ceases to be topologically self-sustaining. Comparison with experiment indicates that this approach provides a reasonable explanation of observed critical velocities. © 1983 The American Physical Society.
K.W. Schwarz
MRS Fall Meeting 1998
K.W. Schwarz
Physical Review B
K.W. Schwarz, J. Tersoff
Physical Review Letters
K.W. Schwarz
Journal of Computational Physics