Novel loading device for testing high power drive systems

Girigoswami, H and Mohan, K (1986) Novel loading device for testing high power drive systems. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    A novel loading device was specifically developed to test a high power (1150 KW),high speed (18,000 rpm) drive system the drive system delivering a maximum power of 1150KW a maximum speed of 18,000 rpm, consists of a D.C.motor, a step up gear box and an optical torque meter). The loading device consists of a steel disc rotating in a drum filled with circulating water. The frictional resistance of water to the rotating discs are as a load to the drive system.Two types of discs were used one was a plain disc and the other was a disc with cutouts at the periphery. The later disc provided a significantly higher distance.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Loading device;Fluid friction type
    Subjects: AERONAUTICS > Aerodynamics
    Division/Department: Propulsion Division, Propulsion Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 13 Nov 2006
    Last Modified: 24 May 2010 09:53
    URI: http://nal-ir.nal.res.in/id/eprint/3401

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