Finite element mode shapes of an aluminum ribbed panel

Stephen A. Hambric, Mathew J. Erickson, Dean E. Capone, Courtney B. Burroughs

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    An aluminum ribbed panel modes is predicted using finite element model and the results are compared with other models and measured modes. It is shown that the modes predicted by the model compare well to experimental data. The quadratic solid model compares particularly well, while the plate/beam model underpredicts frequencies of a few global plate modes.

    Original languageEnglish (US)
    Pages (from-to)245-250
    Number of pages6
    JournalProceedings - National Conference on Noise Control Engineering
    Volume1
    StatePublished - Dec 1 1997
    EventProceedings of the 1997 National Conference on Noise Control Engineering , NOISE-CON. Part 2 (of 2) - University Park, PA, USA
    Duration: Jun 15 1997Jun 17 1997

    All Science Journal Classification (ASJC) codes

    • Acoustics and Ultrasonics

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