The material in this page is in preparation for submission to a peer-reviewed journal. This page gives a brief overview of some of our recent work and makes available, by popular demand, the MPEG movies which show our results in their most striking form. This should compile under other flavours of Unix.
Copies litter the web.
Search Altavista for a site near you. In the other stirring simulations, stirring continues at the constant final speed until the end of the simulation. In these MPEG movies, any vortices present are numerically detected and their centres marked with a colour according to the vortex sign. To remove numerical noise, we neglect vortices in regions where the curvature of the density is less than 0.001. We identify this as the superfluid regime.