Pressure sweep generator for the NAL 4-ft trisonic wind tunnel

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: Monograph (Technical Report)
Uncontrolled Keywords: Trisonic wind tunnel;Generator
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Users 64 not found.
Date Deposited: 31 Aug 2006
Last Modified: 24 May 2010 04:20
URI: http://nal-ir.nal.res.in/id/eprint/2613

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