LOL!
On Tue, 2003-11-18 at 18:09, Brian Winter wrote:
exactly why they had to warm up their balls
----- Original Message -----
From: Sevak Avakians
To: [EMAIL PROTECTED]
Sent: Tuesday, November 18, 2003 3:17 PM
Subject: Re: [smartBridges] Airpoint gone mad and turned into AB
Wow, Eje! That must have been a cool place to work!!
Sevak
On Mon, 2003-11-17 at 22:10, Eje Gustafsson wrote:
When your start talking that high wind speed then I have to give and
your correct.
I remember when I worked for the Aeronautical Research Institute of
Sweden the super sonic wind tunnels we had there they had some
gigantic containers with metal globes in them. Before they ran a test
they started a heated in these containers to heat up the balls in
there. while they built up preasure. Why just because as you say the
air gets such a cooling effect that if they didn't warm up the air
the sudden burst (3-5 seconds) would freeze down the metal arm the
model was mounted on and the model and the pressure would risk break
the now chilled down item. So to avoid these accidents they had to
heat the air to avoid the humidity etc in the air to cause problems.
But my understanding that one large problem was just that humidity so
it was not just to raise the temp but also to "dry it up".
Best regards,
Eje "Aya" Gustafsson mailto:[EMAIL PROTECTED]
The Family Entertainment Network http://www.fament.com
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