heat transfer problem.
 

hi

i am doing one heat transfer problem in cfx5.7.

i want to define a subdomain in which i want the heat from a gas should get absorbed. how this can be achieved? could it be possible to define the "sink" in cfx pre?

Re: heat transfer problem.
 

Dear Vipin,

Just add a "source" with a negative sign..

But be careful, energy sink must be compatible with the amount of energy available to be removed (conservation principle)..

Opaque

Re: heat transfer problem. *NM*