In the development of vibroacoustic protection measures for shipboard equipment it is required to take into account oscillatory energy flows propagating from sources as air-borne noise via supports and non-supporting structures. The paper suggests a list of analytical methods to be used in the development of vibroacoustic protection. Vibroacoustic parameters of equipment and dynamic characteristics of vibroacoustic protection tools that have to be determined experimentally on suitable test facilities are identified.
43.50.+y Noise: its effects and control
$^1$Krylov State Research Centre
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