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udf for linearly heated sidewalls in natural convection

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Old   February 19, 2010, 12:15
Default udf for linearly heated sidewalls in natural convection
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Hi friends,
I am doing a work on natural convection in square cavities.
The boundary conditions are as follows............
Side walls(left and right) : linearly heated
Bottom wall : Hot
top wall : adiabatic
I am using UDF for implementing the linearly heated sidewalls......
But when I use the same program syntax for both side walls....I am not able to retrieve the desired results..............Can anyone please help me out on this?
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