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UDF setting wall boundary condition with a DEFINE_PROFILE

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Old   April 14, 2011, 03:34
Default UDF setting wall boundary condition with a DEFINE_PROFILE
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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?
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Old   April 17, 2011, 05:23
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anyone have any suggestions?
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