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How to Program UDF

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Old   May 18, 2023, 10:33
Default How to Program UDF
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Ali
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Hello everyone,
I hope all of you are doing well. I am doing simulation of two sb-floating VAWT, my model is show here below in picture, I want to rotate these two SB- blades along Z axis with 8 m/s velocity and 800 rpm speed with 6DOF motion. Actually may main purpose is to get power&Tourque coefficient by changing rotation speed, 6dof amplitude and frequency.
I have to write udf code to rotate my turbine blade with 6dof amplitude, but I am not good in coding so I don't how can I write. I tried to simulate my model with fluent user guide udf code "6dof" but didn't succeed. Can anyone please help me regarding this! My model is here shown in below this picture!
Thank you so much
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Old   May 2, 2024, 02:01
Default Attempting to do similar
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Brian Horakh
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Quote:
Originally Posted by alikashif View Post
Hello everyone,
I hope all of you are doing well. I am doing simulation of two sb-floating VAWT, my model is show here below in picture, I want to rotate these two SB- blades along Z axis with 8 m/s velocity and 800 rpm speed with 6DOF motion. Actually may main purpose is to get power&Tourque coefficient by changing rotation speed, 6dof amplitude and frequency.
I have to write udf code to rotate my turbine blade with 6dof amplitude, but I am not good in coding so I don't how can I write. I tried to simulate my model with fluent user guide udf code "6dof" but didn't succeed. Can anyone please help me regarding this! My model is here shown in below this picture!
Thank you so much
👋🏻 Hi Alikashif, did you ever get your project working?
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dynamic mesh, fluent udf, six dof udf, udf, udf and programming

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