I am wanting to know if I can set up a model where a pipe of solid material can pass through a volume with a fluid passing through that outer volume over the outside of the pipe. The pipe will be made of a solid material and a fluid will be flowed through the pipe.

Obviously this model will represent a fluid to fluid heat exchanger with a solid material interface. I noticed that I can select a solid for a substance. Is such a complicated interface between two fluids with a solid between them for conduction possible? If so, what needs to be done to make it work?

thanks