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Power busses in the air above the steel plate

QuickField simulation example

This example is prepared by Dariusz Czerwinski

Problem Type
Plane-parallel problem of DC magnetics.

Geometry
Power busses in the air above the steel plate Finding the magnetic field distribution near the power busses Air Steel Copper Copper

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

Task
Find magnetic field distribution.

Results
Magnetic field distribution.
Magnetic field of power busses