[COMSOL_Users] 3D coil magnetic field simulation comsol 4.3

[backronn1]

Hi,

I want to simulate the energy exchange between two coils. But when I choose 3D i can't find the magnetic field physics. I use comsol 4.3. Anyone have a idea how to do this?

[thomasnust]

Hi,
Perhaps you need to use the RF mode instead of ACDC-mf mode.
You mean you want to simulate the energy exchange, so is it Magnetic Resonant Energy exchange? If it is, then the tutorial "rf_coil" in RF mode/Passive device maybe useful.
good luck!

Post by backronn1
Hi,
I want to simulate the energy exchange between two coils. But when I choose 3D i can't find the magnetic field physics. I use comsol 4.3. Anyone have a idea how to do this?