WOLFRAM SYSTEM MODELER
dp_turbulent_MFLOWPressure loss of straight pipe | calculate mass flow rate | turbulent flow regime | surface roughness |
SystemModel["Modelica.Fluid.Dissipation.PressureLoss.StraightPipe.dp_turbulent_MFLOW"]
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Calculation of pressure loss in a straight pipe for turbulent flow regime of an incompressible and single-phase fluid flow only considering surface roughness.
Generally this function is numerically best used for the compressible case if the pressure loss (dp) is known (out of pressures as state variable) and the mass flow rate (M_FLOW) has to be calculated. On the other hand the function dp_turbulent_DP is numerically best used for the incompressible case, where the mass flow rate (m_flow) is known (as state variable) in the used model and the corresponding pressure loss (DP) has to be calculated. See more information.
IN_con |
Type: dp_turbulent_IN_con Description: Input record for function dp_turbulent_MFLOW |
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IN_var |
Type: dp_turbulent_IN_var Description: Input record for function dp_turbulent_MFLOW |
dp |
Type: Pressure (Pa) Description: Pressure loss |
M_FLOW |
Type: MassFlowRate (kg/s) Description: Mass flow rate |
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