dp_twoPhaseMomentum_DPMomentum pressure loss of straight pipe for two phase flow | calculate pressure loss |
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Syntax
Inputs (9)
| voidFractionApproach |
Default Value: Modelica.Fluid.Dissipation.Utilities.Types.VoidFractionApproach.Homogeneous Type: VoidFractionApproach Description: Choice of void fraction approach |
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| massFlowRateCorrection |
Default Value: false Type: Boolean Description: Consider heterogeneous mass flow rate correction |
| A_cross |
Default Value: PI * 0.1 ^ 2 / 4 Type: Area (m²) Description: Cross sectional area |
| perimeter |
Default Value: PI * 0.1 Type: Length (m) Description: Perimeter |
| rho_g |
Type: Density (kg/m³) Description: Density of gas |
| rho_l |
Type: Density (kg/m³) Description: Density of liquid |
| x_flow_end |
Default Value: 0 Type: Real Description: Mass flow rate quality at end of length |
| x_flow_sta |
Default Value: 0 Type: Real Description: Mass flow rate quality at start of length |
| m_flow |
Type: MassFlowRate (kg/s) Description: Mass flow rate |
Outputs (1)
| DP_mom |
Type: Pressure (Pa) Description: Momentum pressure loss |
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