[volt-nuts] DIY Air bath

[Charles P. Steinmetz]

Neville wrote:

>One very effective technique is to instal a fan or fans to cause the
>air to swirl around
>the inside of the box in a cyclonic pattern. One fan, near the side,
>mounted tangentially,
>is usually enough. Random air stirring is not nearly so effective.

Interesting.  I would have thought that a fan placement that 
generates lots of random turbulence would be superior to a 
"patterned" flow such as cyclonic.  I'd be concerned that a patterned 
flow could sustain temperature zones because the air mass might not 
mix thoroughly or as fast.

Best regards,

Charles