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problems with forces

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Old   December 19, 2011, 06:56
Default problems with forces
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charles badoe
Join Date: Nov 2011
Location: southampton
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Hi foamers i am a newbie to OF and trying to use SHM to mesh an airfoil (naca0012). my cd is within range but cl is far from the experimental results. i am using spalart almaras turbulence model. can any one please give me any suggestions why my lift is way off.
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