Perio2: Linear Electric Motor

Problem Type:
A plane problem of AC magnetic field.

Geometry:
Linear electric motor Obtaining the magnetic field of the linear electric motor Rail Inductor Model 0° 60° 120° 180° -120° -60°

Given:
Conductivity of rail σ = 3.3·107 S/m;
Current in the inductor wiring I = 2608 A;
Frequency f = 50 Hz.

Solution:
Due to periodicity of the problem, only the 3-slot section is modeled, and the odd periodic boundary condition is applied on the sides.

See the Perio2.pbm problem in the Examples folder.