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Power busses in the air above the steel plate

Problem Type:

A linear plane-parallel problem of magnetostatics.

Geometry:

Power busses

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.

Magnetic field of power busses


Student's version

Professional version

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power_busses.zip (1122 nodes)