Creating multiple pulsed jet gas positions in the fluidized bed

[gaoxi]

Please check previous similar topic:

How to simulate a bed with a perforated distributor plate

Dear MFiX help, I am planning to simulate a fluidized bed with a perforated distributor plate. I do appreciate if you can advise me what steps I have to follow to define the right geometry, region, and boundary condition for this purpose. Enclosed you can find an example file that I was working on that to make such a simulation. I used Union Boolean operation to attach some orifices to the bottom of the main cylinder. I was not able to place “Cylinder4” and “Cylinder 5” at Z center = 0.025 m a…

You can try point source inlet or create multiple regular gas mass inlet boundaries. UDF should be similar to the pulsating fluid bed tutorial.