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Unread 09-24-2005, 02:00 AM   #121
Cathar
Thermophile
 
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Join Date: Sep 2002
Location: Melbourne, Australia
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Quote:
Originally Posted by GlassMan
A lot of the original thinking is here G4
http://forums.overclockers.com.au/sh...d.php?t=299417. there is probably an equivelent thread at this site as well.
Earlier thinking here Cascade
http://forums.overclockers.com.au/sh...hreadid=169230
Yeah, that's some of the more lower-level explanation stuff. What bobo's doing above is starting to touch on the stuff I did. I wasn't too concerned about calculating the Nusselt or Stanton numbers though, as I stated, such are just theoretical observations of a working system. Problem I had was that the cooling effect was a lot more complex and not readily modeled by existing research, so aside from taking a cue from existing research to give a good guideline and to help establish some good educated guesses at where to start with various physical parameters of the design, beyond that it more came down to a combination of theory and empirical data, and once those steps had been exhausted the last few 0.1C's were gained almost purely by empirical playing.

The existing theory will get you ¾ of the way there, but beyond that it pretty much comes down to directed experimentation.
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