CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Main CFD Forum (
-   -   kqRWallFunction & epsilonWallFunction (

jayrup April 22, 2010 07:11

kqRWallFunction & epsilonWallFunction
Hi all
I am new to OpenFOAM i want to use simpleFoam solver an my problem is...
The problem is just like flow over a square cylinder but the inlet is having zero velocity but the square box is having some velocity say 2 m/s. Should I use moving wall concept? and What is kqRWallFunction in k file in 0 folder and epsilonWallFunction in epsilon file? i mean how do i find the values of both?
Thanks in advance

All times are GMT -4. The time now is 11:17.