Analysis of main bearing force and cylinder block vibration related to engine air borne noise

被引：6
|
作者：
Aoyama, T [1 ]
Inagaki, M
Kawamoto, A
Mori, N
Ikeura, O
Yamamoto, K
机构：
[1] Toyota Cent Res & Dev Labs Inc, Nagakute, Aichi 4801192, Japan
[2] Toyota Motor Corp, Toyota, Aichi 4718572, Japan
来源：
JSAE REVIEW | 2000年 / 21卷 / 03期
关键词：
D O I：
10.1016/S0389-4304(00)00055-2
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A study was carried out to measure the main bearing force and moment using a 4100 cm3, in-line 4-cylinder diesel engine. Following this, the amplifying mechanism of main bearing force and the transfer characteristic of main bearing moment were determined. Further, a calculation method was developed to analyze coupled vibration between crankshaft and cylinder block. Experimental results validate the calculational method in the range from 500 to 2500 Hz.
引用
收藏
页码：404 / 406
页数：3
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