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http://dx.doi.org/10.3744/SNAK.2008.45.6.688

Reduction of the Vibration Transmissibility for the Sea-Water Conveying Pipe in a Ship According to its Mount Shape  

Han, Hyung-Suk (Naval Sea System Center, Defense Agency for Technology and Quality)
Jeong, Weui-Bong (Department of Mechanical Engineering, Pusan National University)
Cha, Young-Ju (Naval Sea System Center, Defense Agency for Technology and Quality)
Publication Information
Journal of the Society of Naval Architects of Korea / v.45, no.6, 2008 , pp. 688-694 More about this Journal
Abstract
The reduction of the structure-borne noise is very important in order to reduce the noise of a ship. The noise at the high frequency range usually comes from the fluid flowing. The noise from the sea-water conveying pipe is one of the main source on these high frequency range. Therefore, the transmissibility variations are evaluated according to the shape of the rubber mount. The evaluations are performed with the frequency response function numerically and experimentally.
Keywords
Sea-water conveying pipe; Rubber mount; Frequency response function; Transmissibility;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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