functionTapered
Calculation of phi for Tapered reduction/expansion
Extends from Modelica.Icons.Function (Icon for functions).
Information
Calculates the dimension factor φ for Tapered reduction/expansion. The tapered angle θ should be specified.
Tapered Reduction: |
Tapered Expansion: |
 |
 |
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| SI.ReynoldsNumber | N_Re | Reynolds number | |
| SI.Height | p_eps | Pipe roughness height | |
| SI.Diameter | D_i | ||
| SI.Diameter | D_o | Pipe diameters | |
| Modelica.Units.NonSI.Angle_deg | theta | Angle of taper |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | phi | Dimension factor |