I want to apply voltage to the human body through electrodes to get the current field distribution in the human body.But, I found out that there is only an electrostatic field and no current field.
Current field simulation
By using the LF Electro-Static solver, you have access to the current density J as a simulation results.
@mélina Hi ,thank you for your reply. I have tried this way you mentioned before,but I can only got a electrostatic field(E).The value of current field(J) is 0 everywhere.I guess It may be that the phantom(provided by the software website) is non-conductive by default so that no current flows through the body or I made some wrong settings.