Helicopter transmission noise mechanisms, analysis methods, and noise reduction techniques

Author： Hambric Stephen A.   Smith Edward C.   Szefi Joseph T.   Campbell Robert L.  

Publisher： Institute of Noise Control Engineering

ISSN： 0736-2935

Source： INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol.2004, Iss.1, 2004-07, pp. : 874-883

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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