Articles with "topological singularity" as a keyword



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The corotating hollow vortex pair: steady merger and break-up via a topological singularity

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Published in 2020 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2020.803

Abstract: Abstract The shapes of two steadily rotating, equal circulation, two-dimensional hollow vortices are determined and their properties examined. By means of a numerical scheme that accounts for the doubly connected nature of the fluid domain,… read more here.

Keywords: configuration; vortex pair; vortex; topological singularity ... See more keywords