Based on data analysis in both time and frequency domain, characteristics of blade vibration response at rotating stall and surge condition are introduced.

在对时域和频域数据分析的基础上，论述了旋转失速和喘振状态下叶片振动响应的特征。

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Based on data analysis in both time and frequency domain, characteristics of blade vibration response at rotating stall and surge condition are introduced.

在对时域和频域数据分析的基础上，论述了旋转失速和喘振状态下叶片振动响应的特征。

youdao