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Sample problems 

Current flow in conductor with various cross-sections

By Dariusz Czerwinski

Problem Type:

Plane problem of DC conduction.

Geometry:

Conductor dimensions: 121x293 mm;
Rectangular gap dimensions: 71x50 mm.

Given:

Electric resistivity of conductor ρ = 0.0097784 Ohm·m;
Upper edge potential: 10 V;
Bottom edge potential: 0 V.

Problem:

Determine the current distribution within the conductor.

Results:

Download simulation files.