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UDF for pitching motion of a 2D airfoil

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Old   July 11, 2018, 02:57
Default UDF for pitching motion of a 2D airfoil
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Mahdi Hasan
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Hi,
I am asking help to do a simulation of an oscillating airfoil that has sinusoidal pitching motion like alpha= 10(degree)+10sin(10t). I will simulate it using Ansys Fluent but have never used UDF before. The airfoil movement will be constrained by the function. I believe that the UDF function will be very simple and I really don't have an idea of what and where to add the function.
I'd really appreciate if you can help me.

Thanks.
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