.Modelica.Magnetic.FluxTubes.Shapes.Leakage.CoaxCylindersEndFaces .Modelica.Magnetic.FluxTubes.Shapes.Leakage.CoaxCylindersEndFacesPlease refer to the enclosing sub-package Leakage for a description of all elements of this package and to [Ro41] for derivation and/or coefficients of the equation for permeance G_m.