A note on the control system for the pressure regulating valve of blowdown wind tunnels

Pandit, CM (1961) A note on the control system for the pressure regulating valve of blowdown wind tunnels. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    This note describes closed and open loop control systems using electrical, electronic and hydraulic components for the control of the pressure regulating valves in Slowdown wind tunnels. The system described here in is based on commercially available components of established reliability and is representative of current trends in control system design. A comparative statement of existing valve control systems in various other wind tunnel establishments is shown in Appendix 11.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Wind tunnels;Valve control systems
    Subjects: AERONAUTICS > Aerodynamics
    Division/Department: Systems Engineering Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 12 Mar 2007
    Last Modified: 24 May 2010 09:54
    URI: http://nal-ir.nal.res.in/id/eprint/4037

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