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wall and symmetry boundary conditions

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Old   April 22, 2008, 07:33
Default wall and symmetry boundary conditions
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malik
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hi all,

i am trying a model a wing protuding from a wall with two different boundary conditions on that wall, i.e. symmetry and wall and to my surprise i get the same value for lift and drag on the wing. any comments or help.
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Old   April 22, 2008, 07:40
Default Re: wall and symmetry boundary conditions
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AAA
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Hi

Is your mesh fine enough near the wing in order to pick up the effect of the wall?

Regards

AAA
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Old   April 22, 2008, 07:48
Default Re: wall and symmetry boundary conditions
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malik
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i can see the boundary layer on the wall
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