[souza.emer]

Hi everyone
I'm new with fluent and I would like to simulate a cavity formation, called raceway using air to move a "box" full of coke. I have read some articles and some of them use the coke bed, the "box", treated as a fluidized bed. This coke must be like small particles with 30 mm diameter. Someone know if this is possible? The air is to be injected through this cylinder (image)
Thanks in advance.