(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)

Click on image to view larger version.



Fig. 3. Example graphs from vortex ring velocity profiles. (A) The velocity profile v(Y') of the jet along the normal axis of the vortex ring. (B) Velocity profile u(Y') through one of the vortex cores. (C) The velocity distribution v along the X' axis through the central jet and both vortex cores.