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Originally Posted by Capt Jack Harkness
Well, since a picture's worth a thousand words, here's some real cavitation for ya.
So to get realistic cavitation, we need to have really, really tiny bubbles generated really fast (maybe as low as 30 bubbles per second, but ideally 200+ per second) near the prop tips, hopefully synchronized with prop rotation. |
If someone manages to get a 20mm-bullet smoketrail to emerge from each screwblade-tip, and make it work underwater, my gues is it would look the same.