cfx-post (wrong radial velocity profile)
Hi,
I am currently working on a concentric annular flow (Laminar) and I got a parabolic (Radial) flow profile in the simulation: https://ibb.co/BNnWS3B However, when I plot the graph is cfx-post, I just get a straight line (not the parabolic profile). https://ibb.co/vXwqkrG I have specified the normal speed (0.04 m/s) at the inlet boundary condition and the static pressure (0 Pa). I have attached more screenshots to make the problem clearer to understand. Any help would be greatly appreciated. Thank you!! https://ibb.co/7Qct2c1 https://ibb.co/wKyrVzh https://ibb.co/N7gWnVX https://ibb.co/stTgv5y |
Are you sure you have enough points on your graph? Looks like you need more points. Lots more.
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