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November 3, 2020, 08:29 |
NACA 0012 - Dynamic stall
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#1 |
New Member
Francisco Machado
Join Date: Apr 2020
Location: Portugal
Posts: 4
Rep Power: 6 |
Hi everyone,
I am currently studying dynamic stall for a NACA 0012. I want to have my airfoil pitch from 0 to a certain AoA and then decrease back to zero, with some frequency: alpha(t) = alpha + alpha_oscillation * sin (wt). This is the equation I want to obey. I've read about overset meshes. Can I use it? And if so, how can I make it change to a certain angle, then to go back to zero, and all of this with the frequency (period) I want? I hope I was clear and explained myself well. I really need your help. Thank you! |
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