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Oscillate Airfoil by Changing Boundary Condition

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Old   July 11, 2013, 00:14
Default Oscillate Airfoil by Changing Boundary Condition
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Daniel
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Hello all,

I am trying to model an airfoil oscillating in pitch, however the software that I am using cannot handle the large pitch oscillations by deforming the mesh (or by rotating a mesh within a mesh). As a result, I have attempted to oscillate the inlet velocity boundary condition while maintaining a static mesh. So far the results have been positive, but I would like to make reference to a similar approach by someone else to substantiate my approach. Does anyone know of a simulation documented in a conference/journal paper or thesis that uses this approach? I have been unable to find one.

Thanks,

Dan
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Old   July 26, 2013, 03:48
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Manish Patel
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Old   July 28, 2013, 18:06
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Daniel
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Hello Manish,

Thanks for the advice, however I think contracting out my thesis might go over poorly with the university.

Any other ideas? Someone must have used this approach before.

Regards,

Dan
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Old   September 17, 2022, 10:57
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Could you please tell, how we define oscillating boundary conditions to keep the mesh static?
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