Drying process
 

Hi to all,
I am simulating continuous drying process using CFD technique.
Geometry : a grain entrance is in top of drying bin. Next to filling the bin, grain outlet (is in the bottom of bin) is opened to exit grains. although hot air entrance is in bottom section of drying bin. air exits from top section of drying bin. therefore we have two inlet boundary conditions(air inlet and grain inlet) and two outlet boundary conditions. It would be mentioned that next to filling the bin, grains enter the bin with a mass flow rate that leave it. In other words, grains have the same inlet mass flow rate and outlet one.
--Can I model these processes and boundary conditions with Fluent software?
--If it is yes, how?
Thanks.