How can you do a thermal simulation of a power transformer in altair flux student version?

I would like to know how I can do a thermal simulation of a power transformer in altair flux student version. I have tried to find example to know but I dont know how to do it. I had tried but I always get wrong simulation as each component of the model gives me one exact temperature. I think there is no link between them so I would like to know how would it be the correct procedure to do a thermal simulation of a power transformer in FLUX.

Thank you,

Iñigo Izaguirre