Below is a screenshot of the project that i am working on. I have a Velocity using Volumetric flow of 131 m3/s at cutting plane 1 and pressure outlet with 0 pressure at cutting plane 2. The results are showing Negative pressure which doesn’t make sense. I had a gentlemen that is schooled in CFD look over this and he could not make sense of the results as well. Can someone please tell me what i am doing wrong or tell me how i can get the pressure drop using the information that it is spitting out?
Thank you in advance