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March 14, 2016, 10:39
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3D Wing Analysis
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#1 |
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New Member
Join Date: Mar 2016
Posts: 1
Rep Power: 0  |
Hello Everyone!
I am analyzing a 3D wing for my project. The Coefficient of Lift Values are not matching with the wind tunnel values. Can somebody please help me out on this?! Cl of wind tunnel = 0.88 Cl of Star CCM + = 0.45 I am using a velocity inlet and a pressure outlet. Inlet velocity is 11.7 m/s. The airfoil is FX 63137. Chord = 220mm Span = 1200mm The Physics Conditions are: Steady, Gas, Constant Density, Segregated Flow, K-Epsilon Turbulence. I have used a prism layer Mesher. Thank you 
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March 15, 2016, 15:09
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#2 |
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Senior Member
Matt
Join Date: Aug 2014
Posts: 947
Rep Power: 18 |
probably a mesh issue. hard to say without more info.
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| coefficient of lift, wing |
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