Gopinath, R and Santhakumari, - (1987) An Assessment of 2-D Wall Interference from Pressure Measurements on the Airfoil and on the Control Surface. Project Report. National Aerospace Laboratories, Bangalore.
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Abstract
A code has been developed, based on the pressure measurements on the airfoil surface and the transonic liners, to assess the 2-D wall interference in the NAL 0.3m tunnel and validated against a test case. Corrections are evaluated for the 100mm and 150mm chord airfoils at a few typical Mach numbers and incidences and compared against the corresponding values by the CCB method which requires the Cp data on the liners only.
| Item Type: | Proj.Doc/Technical Report (Project Report) |
|---|---|
| Uncontrolled Keywords: | Wall interference;Control surface;Airfoil;Assessment |
| Subjects: | AERONAUTICS > Aerodynamics |
| Division/Department: | Aerodynamics, Aerodynamics |
| Depositing User: | Smt Bhagya Rekha KA |
| Date Deposited: | 25 Sep 2012 11:17 |
| Last Modified: | 25 Sep 2012 11:17 |
| URI: | http://nal-ir.nal.res.in/id/eprint/10857 |
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