This work presents a modal testing of a mockup of beams, this mockup is representative of the dynamic behavior of the brazilian Satellite Launching Vehicle (VLS). The measurements were performed using 62 accelerometers and 2 excitations and the modal analysis was performed using the LSCE and PolyMAX methods available in a commercial software. A modal correlation was done between the experimental model and a finite element model, to verify if the finite element model is capable to reproduce the dynamic behavior of the structure.


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    Titel :

    Modal Correlation of an Aerospace Structure


    Weitere Titelangaben:

    Sae Technical Papers



    Kongress:

    2006 SAE Brasil Congress and Exhibit ; 2006



    Erscheinungsdatum :

    21.11.2006




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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