David Jonsson
Thu, 17 Apr 2008 11:45:19 -0700
Here is a more scientific movie on the subject http://www.youtube.com/watch?v=ONQlTMUYCW4&feature=related David On Thu, Apr 17, 2008 at 8:14 PM, R C Macaulay <[EMAIL PROTECTED]> wrote: > Howdy David, > We have water test tank observations of vortexes shedding off the main > vortex and traveling distances. These compact spirals are similar to the vid > pics of the "claw" produced "shot" that travels in a spiral projectile > toward the shrimp. Notice the shape of the claw is parabolic and collapses > into a parabola. This vid has given us a clue to a how to run ahigh speed > parabolic shape inside another parabolic shroud to attempt to reproduce > the effect. > Richard > David wrote, > >I was amazed that the cavitation effect would travel a distance and have > an effect. OTOH, various researchers have sited this effect as a method of > inducing LENR's. I would assume that the Office of Naval Research has looked > into this. > > Be strict. There is no cavitation at a distance, only locally at the claw. > The wave or flow produced is similar to the von Zeipel fluid motion or the > vortex toys http://en.wikipedia.org/wiki/Vortex_ring_toys > > David > -- David Jonsson Sweden phone callto:+46703000370