Dhanalakshmi, K and Mathur, JS and Chakrabartty, SK (1999) Euler Computation for a Wing with Aileron Deflection. Technical Report. National Aerospace Laboratories, Bangalore, India.
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Abstract
Euler computations have been made for simulating transonic flow over a cropped Delta wing with a deflected aileron. A 28-block multiblock grid has been generated for this configuration, and two different finite volume flow solvers have been used for the computations, one with a cell-vertex formulation, JUEL3D developed at NAL, and the other with a cell-centered approach, developed at Beijing University of Aeronautics and Astronautics, China. Results are presented for the flow past the wing with aileron deflection of 6 deg. and a free stream Mach no.=0.9, at angle of incidence of 0,1 and 3 deg. The computed results are compared with available experimental data, and viscous computations available in literature.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Euler equations;Wing;Aileron;Multiblock grids |
| Subjects: | ENGINEERING > Fluid Mechanics and Thermodynamics |
| Division/Department: | Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division |
| Depositing User: | Smt Bhagya Rekha KA |
| Date Deposited: | 16 May 2006 |
| Last Modified: | 24 May 2010 09:41 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1455 |
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