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Sample problems 

Power busses in the air above the steel plate

By Dariusz Czerwinski

Problem Type:

Plane problem of DC magnetics.

Geometry:

Given:

Relative permeability of air and copper busses μ = 1;
Relative permeability of steel plate μ - non-linear;
Current density in the copper busses j = 3,000,000 A/m²;

Problem:

Find magnetic field distribution.

Results:

Magnetic field distribution.

Download simulation files:

Student's version	Professional version
-	power_busses.zip