pub fn calc_gmr(conductor_type: ConductorType, r: f64, q: f64) -> f64Expand description
Calculates geometric mean radius (GMR) of solid or tubular conductor Note that calculations assume uniform current distribution in the conductor, thus conductor stranding is not taken into account.
Usage: GMR = calc_GMR(type, r, q)
where type is ‘solid’ or ‘tube’ r is the radius of the conductor (mm) q is the radius of the inner tube (mm)
Returns: GMR the geometric mean radius (mm)