节点文献
中、小型内燃机电站噪声频谱试验研究及降噪措施
Experimental research on noise frequency spectrums of internal combustion engine power station and the noise reduction measures
【摘要】 通过试验研究确定内燃机电站噪声频谱,找出主要的噪声来源,采取相应降噪措施,有效的降低了内燃机电站的噪声。
【Abstract】 In this paper,the noise frequency spectrums of internal combustion engine power station is researched by experiment.Then,the main sources of noise is found.Finally,the corresponding noise reduction measures is used on internal combustion engine power station,which reduced the noise of internal combustion enginepower station efficiently.
【关键词】 内燃机电站；
噪声频谱；
降噪措施；
【Key words】 internal combustion enginepower station； noise frequency spectrums； reduction measures；
【Key words】 internal combustion enginepower station； noise frequency spectrums； reduction measures；
- 【文献出处】 机械研究与应用 ,Mechanical Research & Application , 编辑部邮箱 ,2009年02期
- 【分类号】TB535
- 【被引频次】1
- 【下载频次】79