u/xxxshrwxn

Hey guys! I have a recent project where I want to simulate the airflow of an air bubble diffuser system. I want your insights how do I setup this in solidworks since we all know that at least we need to create lids before we can start the simulation, the problem is, I want the diffusers outlet be set to be the “environmental pressure" Then I have a bunch of air diffuser, as shown in the image I have 7 sets of that connected to each other. Do I need to create lids for each of those diffuser or what? If so, it will take so much time, what do I do?

Help I'm newbie im solid works flow simulation why flow trajectories of flow simulation in solidworks just passes the fan blade and not actually redirected or bounces against it or I'm just bad at setting up on boundary conditions? Or is it just like that ? Thanks!