Measured 2-dimensional damping forces of baffles with various shapes and perforations are presented for fluid conditions representative of those in liquid fuel rockets; effects of amplitude and frequency of fuel sloshing, and surface proximity on baffle damping are shown; application of results in prediction of damping effectiveness of ring baffles in cylindrical tanks is demonstrated.


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    Title :

    Measured two-dimensional damping effectiveness of fuel-sloshing baffles applied to ring baffles in cylindrical tanks


    Additional title:

    NASA -- Tech Note


    Contributors:


    Publication date :

    1961


    Size :

    39 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English





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