Feasibility study of a spring support system for buffet models and a mini shaker for model excitation

Ramani, TS and Vittala, NGV and Janardhanan, S and Upadhya, AR (1986) Feasibility study of a spring support system for buffet models and a mini shaker for model excitation. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    To simulate free flight condition, an aeroelastic model has to be suspended on springs in the wind tunnel. This report describes the feasibility study of a leaf spring and a coil spring system for this purpose. Also the successful testing of a mini shaker for its capacity to excite the model in the tunnel for aeroelasuic damping measurement is reported.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Wind tunnel;Buffet model;Spring system;Mini shaker
    Subjects: ENGINEERING > Structural Mechanics
    Division/Department: Structures Division, Structures Division, Structures Division, Structures Division
    Depositing User: Mr. Ravikumar R
    Date Deposited: 09 Aug 2006
    Last Modified: 24 May 2010 09:48
    URI: http://nal-ir.nal.res.in/id/eprint/2455

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