摘要
本文就小型内燃机安装在柔性基座上的支承特性对振动测试结果的影响进行了研究。并根据振动能量守恒提出了当量振动烈度的计算公式及不同基座上的修正方法，从而获得了令人满意的可比振动级。
This paper discussed the influence of supporting parameters on vibration measurement when the small I. C. engine was mounted on the flexible foundation. According to the conservation of vibrational energy. the formula of the equivalent vibration intensity and the conversion method of different foundations were presented. A satisfied comparable vibration level was obtained.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
1994年第2期151-156,共6页
Transactions of Csice
关键词
可比振动级
振动测试
内燃机
Comparable vibration level
Equivalent vibration intensity
Vibration measurement
