DC Currents in the live tissue with two needle electrodes

QuickField simulation example

This is an example simulation, used by Professor Bertill Persson in preparation of his publication QuickField modelling of electro-pulse-therapy.

Problem Type
Plane-parallel problem of DC Conduction.

Geometry

Given
Electrical conductivity of the tissue is g = 0.35 S/m
Potential difference ΔU = 1 kV.

Task
Obtain the current density and electric field distribution around electrodes.

Results
Current density color map and vectors of the electric field.

• Download simulation files (files may be viewed using any QuickField Edition).