hello for everybody ,
i have tow questions
1- i know that for turbulence model spalart allmar the Y+ must be in greater then 30 or around the value 1 , i refin so much my grid near then wall i obtained Y+ around the value 0.048 in maximun , is it true to use this gid or i will enlarge my grid .
2- in ANSYS Fluent 13 is there an option to detrminate the centre of pressure ( forces ) in the airfoil for exemple if yes please to anwer me
thank you for all
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