WOLFRAM SYSTEM MODELER

quadraticFlow

Quadratic flow characteristic, including linear extrapolation

Wolfram Language

In[1]:=
SystemModel["Modelica.Fluid.Machines.BaseClasses.PumpCharacteristics.quadraticFlow"]
Out[1]:=

Syntax

head = quadraticFlow(V_flow, V_flow_nominal, head_nominal)

Inputs (3)

V_flow

Type: VolumeFlowRate (m³/s)

Description: Volumetric flow rate
V_flow_nominal

Type: VolumeFlowRate[3] (m³/s)

Description: Volume flow rate for three operating points (single pump)
head_nominal

Type: Position[3] (m)

Description: Pump head for three operating points

Outputs (1)

head

Type: Position (m)

Description: Pump head

Revisions

  • Jan 2013 by Rüdiger Franke:
    Extended with linear extrapolation outside specified points