Marine Engineering
Online ISSN : 1884-3778
Print ISSN : 1346-1427
ISSN-L : 1346-1427
Technical Information
Noise Design Method for Medium and High Speed Marine Engines
Nobuhisa TomitaMasashi Koyanagi
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JOURNAL FREE ACCESS

2014 Volume 49 Issue 4 Pages 530-532

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Abstract
  Recently, the demand for a low noise environment in vessels has increased. Cabin noise consists of several noise sources. In most cases, the primary source of noise is the engine.
Generally, the resilient mount system is effective in reducing Structure-borne Noise, especially in middle and high speed engines. This paper presents collaborative strategies by a ship builder and an engine maker to reduce Cabin noise in a tourist ship with some applications.
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© 2014 The Japan Institute of Marine Engineering
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