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NCE Project
NCE Project
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Pressure Drop in Pipe Flow
Calculates pressure drop for liquid, gas and two phase pipe flow
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SI - International system
USCS - US Customary
Select your preferred measuring units standard
PROBLEM SETUP
Flow type
Two phase method
Two phase density method
Incompressible
Isothermal compr
Adiabatic compr
Two phase
Muller - Steinhagen - Heck
Lockhart - Martinelli
Chisholm
Muller - Steinhagen - Heck
Lockhart - Martinelli
Homogeneous flow
PIPE SPECIFICATION
Manufacturing standard
Schedule
Nominal pipe size
Roughness
Length
ASME B36.10
ASME B36.19
STD
XS
XXS
10
20
30
40
60
80
100
120
140
160
1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
Commercial steel
Drawn tubing
Asphalted cast iron
Galvanized iron
Cast iron
Wood stove min
Wood stove avg
Wood stove max
Concrete min
Concrete avg
Concrete max
Riveted steel min
Riveted steel avg
Riveted steel max
mm
cm
m
km
PROCESS DATA
Mass flow
Pressure (inlet)
Temperature (inlet)
kg/hr
kg/s
t/hr
bar
kPa
MPa
Pa
mbar
atm
mmHg
tempC
tempK
PROPERTIES - SINGLE PHASE
Viscosity
Density (inlet)
Mole mass
Ratio Cp/Cv
cP
Pa s
mPa s
kg/m3
kg/cm3
kg/kmol
kg/mol
g/mol
-
PROPERTIES - TWO PHASE
Vapor Viscosity
Liquid Viscosity
Vapor density
Liquid density
Vapor mass fraction
cP
Pa s
mPa s
cP
Pa s
mPa s
kg/m3
kg/cm3
kg/m3
kg/cm3
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Recalculate data from user forms
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Recalculate data from user forms
Insert default initial data into user forms
Recalculate data and show printer friendly html version
Pressure Drop in Pipe Flow Help
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