Is there a way to do a temperature dependent heat source in Conjugated Heat Transfer?

Hi

I'm working in the conjugated heat transfer physics and I'm hoping/wondering if there is a way to make the heat source temperature dependent.

I have a cable that is covered with different materials at different areas so the temperature in the copper wire fluctuates. Since the heat source is copper where the resistivity changes with the temperature and thus gives an uneven load across the length of the cable. I'm thinking that the option "general source" doesn't account for thìs?

I might be working in the wrong physics, but the thing is, I'm interested in is to improve the cooling of the cable. So I thought this would be the correct physics.

Any help would be much appreciated..


And by the way thanks for a brilliant forum.

Rógvi Østerø