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Lift coefficient

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Old   November 26, 2005, 01:07
Default Lift coefficient
  #1
Man Hwan
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I'm calculating airfoil flow. and I set airfoil's angle of attack zero. and I set flow's angle of attack 7 degree. While doing this calculation, Is Cd,Cl right? Do I convert Cd,Cl? or Just Do I use original Cd,Cl?
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Old   November 26, 2005, 02:57
Default Re: Lift coefficient
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bharat
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Hi Man, The direction of lift and drag is given by the flow direction, so u have to change. hope this helps bharat
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