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How do I add apparent resistivity with comsol？
Posted 30 déc. 2019, 04:00 UTC−5 Electromagnetics, Low-Frequency Electromagnetics Version 5.4 0 Replies
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Hello,
I recently began using COMSOL and I have some questions. I created a simple ground model (2D), with resistivity 200 ohmm and a small parallelepiped in its center with resistivity 10 ohmm. I created a polygon of 25 points (on surface) that represents my electrodes: the electric current is injected through 2 of them，and there are two measuring electrodes in the middle. I used AC/DC module, electric currents interface. I want to draw a resistivity profile, but I don't know how to add the apparent resistivity formula If anyone has an existing model can you send it to me for reference? Thank You very much!!!
Hello 杰 张
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