Finite element mode shapes of an aluminum ribbed panel

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

Research output: Contribution to journalArticle

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 - 1997

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modal response
aluminum

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

Cite this

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title = "Finite element mode shapes of an aluminum ribbed panel",
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.",
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Finite element mode shapes of an aluminum ribbed panel. / Hambric, Stephen A.; Erickson, Mathew J.; Capone, Dean; Burroughs, Courtney B.

In: Proceedings - National Conference on Noise Control Engineering, Vol. 1, 1997, p. 245-250.

Research output: Contribution to journalArticle

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