Acoustic radiation efficiency of a rectangular plate with different boundary conditions

Md K. Rahman, A. Ertas

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

The radiation efficiency of a rectangular flat plate with mixed boundary conditions has been determined from the total average acoustic power radiated into the far field. The boundary conditions considered are (a) two opposing ends fixed while the other two ends are simply supported; and (b) all ends fixed. Numerical results on the radiation efficiency of the plate have been obtained for various mode orders and wavenumber ratios.

Original languageEnglish
Pages (from-to)41-55
Number of pages15
JournalStructural Engineering Review
Volume7
Issue number1
StatePublished - Feb 1995

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