result discussion
 

hello,

i am doing cfd analysis for manifold with injector. i have done cfd analysis with combine manifold and injector. before injector i have taken boundary contour of velcotiy and total pressure.

i have done now only injector with more no of nodes with inlet boundry profile as velocity . but result shows me higher total pressure comparied to the combine analysis. i am not getting why such things is happening. kindly help me somebody.