Calculators›Dukler Correlation
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Dukler Two-Phase Flow

Pressure Drop for Multiphase Pipelines

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Dukler Two-Phase Flow Calculator
Predicts flow patterns and pressure drop in horizontal two-phase pipelines using Taitel-Dukler methodology. Includes proper liquid holdup correlations and erosional velocity checks per API RP 14E.

Flow Rates

Pipe Geometry

in
ft
degrees
ft

Fluid Properties

lb/ft³
-
cp
cp
dyne/cm

Operating Conditions

psia
°F
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