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distance between two vortex

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Old   June 6, 2013, 06:51
Default distance between two vortex
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saeed
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Hi all

I am attempting to calculate distance between two vortxes behind a submarine by using ansys cfx.

This distance is calculated by vorticity contour (contour of velocity curl in cfx post). Distance between stream lines is also calculated. Why this two distance is different and non equal?

Cheers,

Saeed
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