[Libmesh-users] Subdomain Example

[Andrew W. <awh...@gm...>]

Hello,

I'd like to step up my convection problem to implement a body-interface. For
instance, if my system is a cube and I have a cylinder running through it to
supply heat to the system, but there is an expression that describes the
transfer of heat across the boundary of the cylinder into the interior of
the cube, how would this be accomplished? From what I've read, it looks like
this could be done using subdomains. If this is the case, are there any
examples that utilize subdomains like this?

Thanks,
_Andrew_