On Fri, Jan 03, 2014 at 05:01:33PM -0600, Charles Z Henry wrote: > The peak pressure difference occurs where the volume velocity is zero. > The location of the peak spatial derivative of pressure coincides with the > location of peak volume velocity.
I don't think acoustic levitation can be explained as long as linearity is assumed - because in that case there can't be any constant term in the forces that he acoustic waves generate. So what's going on here is probably a lot more complex than we imagine, and the way it's 'explained' in the video is completely bogus. Ciao, -- FA A world of exhaustive, reliable metadata would be an utopia. It's also a pipe-dream, founded on self-delusion, nerd hubris and hysterically inflated market opportunities. (Cory Doctorow) _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
