dividing the domain !!
 

hi , i want to use RANS models to simulate 7 turbulent air jets discharging from 7 nozzles , can i split the domain and study only the quarter of it ( red square) ?

https://scontent-mxp1-1.xx.fbcdn.net...10&oe=5B16ABA7

I think you can not because while geometry is symmertical the slow won't be. What it means that there is flow going from one domain to another and it does not have a pattern (that is it is not like periodic situation where pattern repeats).