Variations in the modal characteristics of different Space Shuttle Main Engines (SSMEs) are presented herein to study their structural dynamics vibrations, especially under fluid/structure interaction. The results of extensive modal survey tests and analysis relative to significant features in the modal characteristics of different powerheads and components are discussed.


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    Title :

    Modal survey tests for high-frequency vibration analysis of the space shuttle main engine


    Additional title:

    Modale Uebersichtsversuche fuer die Analyse der Hochfrequenzschwingungen beim Haupttriebwerk der Raumfaehre


    Contributors:

    Published in:

    SAE-Papers ; Oct ; 1-10


    Publication date :

    1987


    Size :

    10 Seiten, 11 Bilder, 4 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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