Narayan, G and Mahalingam, V and Srikantan, KV (1975) Pressure sweep generator for the NAL 4-ft trisonic wind tunnel. Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
For efficient testing of aeroelastic models in wind tunnels, a programmed variation of the dynamic pressure during a run is desirable. A system which provides variation of dynamic pressure resulting from a variation of stagnation pressure, in either a step-mode or a continuous mode has been designed and integrated with the PRV control systems of the HAL 4-ft trisonic wind tunnel. This report describes the salient features of the system and provides its operating instructions.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Trisonic wind tunnel;Generator |
| Subjects: | AERONAUTICS > Aerodynamics |
| Division/Department: | Aerodynamics, Aerodynamics, Aerodynamics |
| Depositing User: | Mr. Ravikumar R |
| Date Deposited: | 31 Aug 2006 |
| Last Modified: | 24 May 2010 09:50 |
| URI: | http://nal-ir.nal.res.in/id/eprint/2613 |
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