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#1 |
New Member
Jasdeep
Join Date: Oct 2012
Posts: 13
Rep Power: 14 ![]() |
Ran an analysis on an eppler airfoil at 10 m/s, the velocity near the surface is zero ??? Is it supposed to be like that ?
Model: Laminar, Pressure based e374 data.jpg |
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#2 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,761
Rep Power: 66 ![]() ![]() ![]() |
Did you apply the no-slip boundary condition on airfoil? If so then yes, velocity should approach 0 at solid boundaries.
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#3 |
New Member
Jasdeep
Join Date: Oct 2012
Posts: 13
Rep Power: 14 ![]() |
Does it affect the final result , Lift, drag and pitching moment ?
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#4 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,761
Rep Power: 66 ![]() ![]() ![]() |
Of course. It must.
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Tags |
airfoil, boundary, velocity |
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