Fluid Flow 131
STEAM JET VACUUM SYSTEMS
10 5
104
For turbulent flow "!... must be greater than 20
d
F = (F, X Cr" X C-ri) + (F2 X C.,2 X CTZ)
P,
F = Pressure Drop, inches of water in 100 feet of pipe
P 1 == Initial Pressure, inches of mercury absolute
IO'
IO
10 10 2 10' I ()4