I am attempting to use FlowX to shed light on a real world problem that I'm having with some hardware.  I have successfully modelled the hardware as a cavity with many paths inside a closed block.  So far, so good.  Two parts of the SW 2013 cad model are patterned flow paths which divide the flow inside of the cavity.  One of these patterns works just fine at the exhaust anulus.  The pattern of five nozzles though will not admit fluid to any path other than the parent, none of the child patterned features exhbit flow passing through them.  I've checked fairly closely for blockages in the patterned features without success.  Can anyone add any insight?