Reversed flow
 

Hi I want vacate a bulb . my boundary condition is pressure outlet. backpressure is 1000Pa and backflow total tempreture is 320k. I received this message when start iteratetion. reversed flow in .... faces on pressure_outlet.... Is my boundary condition selection correct? tank yuo. amir

Re: Reversed flow
 

Usually this message is not a problem. FLUENT just tells you there's an inversion in the direction of the flow at the boundary. Sometimes it can cause convergence problem.

Hi :)

ap