Archives of Acoustics, 27, 1, pp. , 2002

Vibratory energy flux study in a hermetic compressor by statistical energy analysis

W. A. Barbosa

A. Lenzi

P.H. T. Zannin

This paper presents a study of the vibratory energy
transmission from the block to the shell of a hermetic compressor by the
statistical energy analysis. The loss factor and modal density have been
obtained experimentally. The vibratory energy of the block and shell, and the
sound power radiation were also measured. The coupling loss factors from the
block to shell and from the shell to the reverberation chamber have been
calculated from the parameters above.
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