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Flow cross-section of nozzles
Home
/
Calculations
/
calculation mode
calculation
m = f( d, p1)
d = f( p1, m)
p1 = f( m, d)
medium
air
water steam
specific
flow mode
subcritical
overcritical
calculated values
nozzle throat diameter
D
mm
mass flow
m
kg/h
pressure before nozzle (abs.)
p
1
bar
pressure behind nozzle (abs.)
p
2
bar
temperature before nozzle
t
1
°C
material properties
adiabatic exponent
k
-
rel. molecular weight
M
r
-
nozzle coefficient
j
-
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