HELICOPTER ROTOR NOISE CONTROL.

被引:0
作者
Sternfeld Jr., Harry
机构
来源
Noise Control Engineering | 1975年 / 4卷 / 03期
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摘要
The article presents a review of the sources of helicopter noise and describes several design changes which produced a low noise helicopter. The noise criteria which should be used to certify new helicopters as well as those criteria which should assure acceptance in the community are discussed.
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页码:102 / 107
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