functioncomputeGMR
This function computes the geometric mean radius of a cable with 1 to 4 conductors
Information
This function computes the Geometric Mean Radius (GMR) of a cable.
The GMR is computed as follow, depending on the number of conductors N that are part of the cable, and the diamater of the conductor d.
| Equation | Condition |
|---|---|
| 0.7788 (d/2) | N = 1 |
| d1/2 | N = 2 |
| d2/3 | N = 3 |
| d2/3 | N = 4 |
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Length | d | Diameter of the conductor | |
| Integer | N | 1 | Number of conductors |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Length | GMR | Geometric Mean Radius |
Revisions
-
June 3, 2014, by Marco Bonvini:
Added User's guide.