Bar

Bar physical properties

1. Example for an inner bar
   Here is an example of regions in the inner bar. Note that the same principles apply to the outer bar.

   Table 1. Regions for inner bar

   1	Yoke.
   2	Tooth.
   3	Tooth foot.
   4	Solid conductor for describing the squirrel cage.

2. List of possible elementary regions for an inner bar.
   Solid conductor, Tooth, Yoke and Tooth foot illustrated above.

   • Ferromagnetic wedge
   • Mechanical device to represent rivet for example
   • Fluid area
   • Hole or Slit
   • Cooling hole