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[DesignModeler] How to change AoA of 3D wing? |
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November 6, 2014, 11:29
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How to change AoA of 3D wing?
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#1 |
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New Member
Mark
Join Date: Nov 2014
Posts: 21
Rep Power: 13  |
Hi,
I'm working on a 3D kite in Fluent. I've run a complete simulation & I'm happy with the results ie mesh, physics etc. How do I go about changing the 'Angle of Attack', ranging from 0-15 degrees? Can you explain in step-by-step terms, as I'm pretty new to ANSYS. Thanks in advance... |
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November 7, 2014, 03:23
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#2 | |
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Senior Member
Amin
Join Date: Oct 2013
Location: Germany
Posts: 397
Rep Power: 16 |
Quote:
Usually for changing AoA in fluent simulation, geometry and grid fix and just we change the flow field components in boundary conditions of fluent! |
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November 7, 2014, 18:02
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#3 |
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New Member
Mark
Join Date: Nov 2014
Posts: 21
Rep Power: 13 |
Hi,
Thanks for your response. Do you mean that instead of changing the angle of the wing, the angle of the oncoming flow can be changed? So I have to convert AoA into X-Y vectors? |
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November 8, 2014, 02:40
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#4 | |
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Senior Member
Amin
Join Date: Oct 2013
Location: Germany
Posts: 397
Rep Power: 16 |
Quote:
You can use sin(alpha) and cos(alpha) and change the AoA easily! |
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| Tags |
| 3d wing, angle of attack, designmodeler, fluent 14.0 |
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