I am new to SW flow siulation and I have been trying to simulate air as it flows out of a nozzle, I have tried different methods but could not get it done, is it possible to do it, I have done some internal flow simulations but do not know how to do this one, if someone know of a tutorial and can share it or any tips would be highly appreciated
Thanks Jeff, it is something between nozzle and air knife by nature, so not really a nozzle, I am trying to simulate just the air as it comes out of it, so I am using air at the inlet (Single hole) and air at the outlet of the nozzle/air knife (Coming out through multiple small holes), only single fluid, is there a chance in that case, thanks
An update on my original question: I tried working on this and got the error message that the selected face is not laying on the boundary between solid and fluid, I have found a model that looks just like the one I am working on and found the results attached with it, but it was done using older version of SW perhaps SW 2007, so I am wondering what can be done to get same results in SW 2012, because when I use the same model and same boundary conditions it just gives me the error message as stated above, I understand that the space is open (No lids on the holes), but that is how it is supposed to be modeled I think, when you want to see the flow coming out from the holes, thanks for your help.
Try building a box around the end of the nozzle where the spray comes out. Give it plenty of room for the spray pattern to develop. Then apply environmental pressure to the faces of the box. But don't block the nozzle hole where the box intersects the nozzle.
Jeff
You can not mix gases and fluids in the same space. So no... You can not do it.
Jeff