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Unread 07-16-2003, 11:28 AM   #63
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
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Quote:
Originally posted by leejsmith
thanks for the info but how do i translate my system into the calcuator. Ie my pump , with it's flow and nozzel velocity.

what do i enter for the following
At 20c
Prandtl No 7.02
Kinematic viscosity (m^2/s) 0.000001006
Thermal Conductivity (W/mK) 0.599
All values fro Kryotherm

Nozzle exit velocity (m/s)
48 x 0.8775 ID tubes
1LPM = 0.57m/s
2LPM = 1.14 m/s, etc
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