Fault analysis of oil whirl and oil whip by Waterfall based on Short-Time Fourier Transform can not only extract fault characteristics but also clearly expose the typical "inertia effect" of oil whip.
应用基于短时傅里叶变换的瀑布图分析转子油膜涡动及油膜振荡故障,不仅提取出了故障特征,而且可以清晰的观察到油膜振荡所特有的“惯性效应”。
参考来源 - 旋转机械非平稳信号特征分析仪开发·2,447,543篇论文数据，部分数据来源于NoteExpress
We simply analyse that it can increase the power of engine to use a exhaust inertia effect.
简要分析了应用排气惯性效应可以增加发动机的功率。
The inertia effect of base soil has so far not been considered in machine foundations and structures design.
过去在动力基础和构筑物的振动设计中均不考虑地基的惯性作用。
While transverse inertia effect make the deficiency at the upper part seem more upper, the influence of three-dimensional effect goes to the contrary.
横向惯性效应导致浅部缺陷位置浅判，三维效应的影响与此相反。
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