Numerical evaluation of acoustic power radiation and radiation efficiencies of baffled plates

Lemmen, R.L.C. and Panuszka, R.J. (1996) Numerical evaluation of acoustic power radiation and radiation efficiencies of baffled plates. In: V School Energy Methods in Vibroacoustics, 1996, Technical University of Mining and Metallurgy, Cracow ,Poland.

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Abstract:	In this paper expressions are given for the numerical evaluation of radiation efficiencies and power radiation of baffled plates. The expressions can be used as a postprocessing tool in the Finite Element Method. Numerical results for simply supported plates are presented and compared with results obtained by a statistical technique. There is a good agreement between the results of the two techniques.
Item Type:	Conference or Workshop Item
Research Chair:	Structural Dynamics and Acoustics (SD&A)
Research Group:	Applied Mechanics (AM)
Link to this item:	http://purl.utwente.nl/publications/58806
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