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Old   April 9, 2011, 17:49
Default centre of a vortex
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Dear All,

Could anyone advise me as to how I can find the centre of a vortex from my streamfunction? I have computed the streamfunction and I know the locations of its maximum value but I don't know how to proceed from here as the vortex is not a nice shape (unless I assume it collapses to a circle around its centre...?)

Thank you for your attention.
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