CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (http://www.cfd-online.com/Forums/openfoam-solving/)
-   -   Parabolic Velocity profile in a channel (http://www.cfd-online.com/Forums/openfoam-solving/85757-parabolic-velocity-profile-channel.html)

mohsen cheraghi March 6, 2011 09:17

Parabolic Velocity profile in a channel
 
Hello to all
I'm trying to apply a parabolic velocity profile at inlet of a 2D rectangular channel.
possibly, one way is to apply a nonuniform velocity by specifying velocity of every point of inlet, but it's so hard to change it.
Is any way to adjust a velocity profile by giving a function like Ux = 3(1 - y^2) ?

Bernhard March 6, 2011 10:50

http://www.google.nl/#sclient=psy&hl...9c0d085fa8b544

mohsen cheraghi March 8, 2011 03:26

Thanks a lot.

mohsen cheraghi April 13, 2011 04:21

I tryed to add this class to my project but it did not work. I use openFoam1.7. can any one help me to apply a new B.C like this to my work?


All times are GMT -4. The time now is 09:21.