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May 6, 2010, 15:11
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Fluent results
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New Member
Arjit Arora
Join Date: Mar 2010
Posts: 11
Rep Power: 17  |
Hi!
On analyzing a 3D wing in fluent, it gave me the following results for force 1. Upward for on the top surface of the wing : 111N 2. Upward force on the bottom surface of the wing : -51N Net result: 60 N lifts! Why am i getting a negative lift for the lower surface??  Conditions: Angle of attack = 8degress Boundary conditions: Velocity inlet at 15m/s, outflow.. wing=wall. other walls = symmetry |
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