POV-Ray : Newsgroups : povray.binaries.animations : Fluid sim : Re: Fluid sim Server Time
1 Jun 2024 12:16:51 EDT (-0400)
  Re: Fluid sim  
From: triple r
Date: 30 Dec 2008 17:20:00
Message: <web.495a9e2bf5a7c43e2266be010@news.povray.org>
"Mike Hough" <nos### [at] nospamcom> wrote:
> Hopefully posting to the right group this time....
>
> This version shows the detail better.

That is indeed a much better view.  You can see on this one that it is the
wavelet turbulence, not just noise.  It doesn't quite look physically accurate
though.  The large scales are captured by the simulation and the small scales
are captured by the wavelet turbulence, but the medium-scale wavenumbers just
don't really seem to show up.  Only skimmed through the paper, but is it just a
matter of turning on larger-scale bands?  Either way, it's a great start though.
 I'm tempted to try that out.

 - Ricky


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