[siddharameshwara]

Hello to all,

I am trying to simulate diesel flow in the nozzle of injector. I used inletOutlet boundary condition at the outlet for the velocity and fixedMeanValue at the outlet for pressure. I am using icoFoam solver , pisoFoam solver and cavitatingFoam solver. For the first two i have no problem but for the cavitatingFoam solver at the outlet of the nozzle reverse flow of the Diesel is taking place. Could any one help me is the boundary condition that i have used is right one?? and how can i avoid the reverse flow??? even i tried with extruding the outlet but it dosent work

Thanks in advance.