UDF setting wall boundary condition with a DEFINE_PROFILE
 

Hi all,

I want my UDF to be able to set one half of a face to a velocity and the other half of the face to the wall boundary condition.

I have my udf to set the velocity on one half but I do not know how to set a wall boundary condition on the other.

I am running inviscid flow also.

i currently have the other half set to zero velocity, but this is inaccurate as I want there to be a wall or slip condition there.

can anyone help?

anyone have any suggestions?

Hi

I have the same problem too. Have you found it how we can simulate this condition?

split your face into two part inlet and wall
it is the only option

best regards