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

Narayan, G and Mahalingam, V and Srikanthan, KV (1975) Presure sweep generator for the NAL 4-ft trisonic wind tunnel. Technical Report. National Aerospace Laboratories, 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 a13; variation of stagnation pressure, in either a step-mode or a continuous mode has been designed and integrated with the PW control systems of the HAL 4ft trisonic wind tunnel. This report describes the salient features of the system and provides its operating instructions.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Pressure sweep generator;Trisonic wind tunnel
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Users 90 not found.
Date Deposited: 15 Nov 2006
Last Modified: 24 May 2010 04:23
URI: http://nal-ir.nal.res.in/id/eprint/3443

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