[Ofcozz]

Hello,

I'm new here and I hope you can help me.

i have to import a 3D-Velocity profile from CFX to Fluent.
i got the data from a college in this form:

x [ m ], y [ m ], z [ m ], Velocity u [ m s^-1 ], Velocity v [ m s^-1 ], Velocity w [ m s^-1 ] -in a .csv data.

then i generated a .txt and put the data into it:

((turb-prof point 5655)
(x
-0.0732838959000
-0.0742162839000
)
(y
...
)
(z
...
)
(x-velo
...
)
(y-velo
...
)
(z-velo
...
)
)

afterwards i read the .txt as a profile and set my Bcs to this:



but the informations for the inlet is not correct. Fluent only tooks the last value from the velocity profile and put them to every node on the inlet.

How can I fix that?

thank you in advance and sorry for my bad english

[Ofcozz]

ok i got the problem...

at the beginning the mesh was not right in place and i spend a ton of time into it. and now after finding out i was too lacy to calculate 1 timestep. I thought the right inletprofil will show in contours after i initiliazed my solution but that was a misconception.

but thanks anyway