Pressure sweep generator for the NAL4-ft trisonic wind tunnel

Narayan, G and Mahalingam, V and Srikanthan, SG (1975) Pressure sweep generator for the NAL4-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
ENGINEERING > Electronics and Electrical Engineering
Depositing User: M/S ICAST NAL
Date Deposited: 21 Apr 2010
Last Modified: 07 Jun 2022 09:25
URI: http://nal-ir.nal.res.in/id/eprint/3439

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