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December 21, 2007, 11:33 |
Hi, i'm trying to simulate an
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#1 |
Senior Member
Emanuele
Join Date: Mar 2009
Posts: 110
Rep Power: 17 |
Hi, i'm trying to simulate an external flow on a NACA 4412 airfoil. i have a static 3D mesh (produced on Gambit) and i obtain good results on lift and drag coefficent. Now i want to simulate the flow during the airfoil rotation (like a wind turbine).
Thanks for advice regards Emanuele |
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December 21, 2007, 12:01 |
Interesting, so you don't have
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#2 |
Senior Member
Frank Bos
Join Date: Mar 2009
Location: The Netherlands
Posts: 340
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Interesting, so you don't have any questions.....
Regards, Frank
__________________
Frank Bos |
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December 21, 2007, 12:02 |
I'd like to transform the case
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#3 |
Senior Member
Emanuele
Join Date: Mar 2009
Posts: 110
Rep Power: 17 |
I'd like to transform the case of the static airfoil to a case in which the airfoil rotates.
Regards Emanuele |
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December 27, 2007, 09:38 |
in what way i can impose a rot
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#4 |
Senior Member
Emanuele
Join Date: Mar 2009
Posts: 110
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in what way i can impose a rotating wall around the wing? or can the wing wall rotates in the space?
Thanks for advice Emanuele |
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December 27, 2007, 16:48 |
Hi Emanuele,
Look at the MRFS
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#5 |
Senior Member
Dragos
Join Date: Mar 2009
Posts: 648
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Hi Emanuele,
Look at the MRFSimpleFoam. Dragos |
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January 2, 2008, 16:20 |
hi dragos
i don't understand
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#6 |
Senior Member
Emanuele
Join Date: Mar 2009
Posts: 110
Rep Power: 17 |
hi dragos
i don't understand in what way i can set a rotatory condition on my wing...can you post me an exemple? Thanks for advice Emanuele |
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January 3, 2008, 11:03 |
Hi Emanuele,
I hope I didn't
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#7 |
Senior Member
Dragos
Join Date: Mar 2009
Posts: 648
Rep Power: 20 |
Hi Emanuele,
I hope I didn't understand your post wrong, but if you try to compute a rotating body, like a "wind turbine" then MRFSimpleFoam solver (and the tutorial) is what you need. If you need help with that, I will try to provide it. Dragos |
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