Hi everyone,

I am really stuck with a flow simulation. The thing is I am performing a sim of gas injectors into a Vacuum chamber. I don't know how I can possibly define this in the fluid mechanics scenario app. I have tried to change the definition of boundary conditions to be almost 0 Pa but the solution keeps diverging and the sim. failing. Has anyone experience on doing this type of outlet into vacuum scenario in this app? Apart from background pressure my other boundary input is a mass flow inlet.