Periodic condition
 

Hi guys,

I need some help with specifying the properties of a periodic condition.

I'm currently working on a project regarding the air change effectiveness of a room with swirl diffusers. As part of my project, i've taken a portion of the whole floor to simulate.

So the portion i'm simulating is square shaped , a small portion of the whole floor. having 4 walls , one being the inner wall , a facade and two other sides that are set to be periodic.

As for the properties of periodic condition, theres mass flow rate to be specified but i don't know how much to specify as there will be an outlet aswell. :(

Please help me out here
Thanks