One of our student subscribers has encountered the following problem. He is using ANSYS 19.2, accessing our 'Campus Solutions' licence, and has looked over related examples and tutorials for help. Here is his description:
I have a duct that instead of inlet and outlet I've put the periodic boundary condition with a mass flow rate which indicates that this duct is infinite. Everything is ok except for pressure drop. The contour is messed up. I asked my friends; they ran it with a different version of Ansys Fluent but it didn't work. One of my friends ran it with Fluent 6.3 and could get the right answers. Can you help me how to get good pressure drop and contours?
(I should note that Ansys is ok, and I have already read the Fluent tutorial and help. I already searched the web and forums. If you have other suggestions. Please help me)
We can attach/embed a copy of the contour plot to illustrate his difficulty, and will try now.