ANALYSIS OF THE NODAL DIAMETER VIBRATION MODE FOR BLADES INDUCED ENTIRELOOP FORMATION BY USING WAVE TRANSMISSION METHOD[J]. Thermal power generation, 2002, (1): 25-27.
ANALYSIS OF THE NODAL DIAMETER VIBRATION MODE FOR BLADES INDUCED ENTIRELOOP FORMATION BY USING WAVE TRANSMISSION METHOD[J]. Thermal power generation, 2002, (1): 25-27. DOI: 10.19666/j.rlfd.2002.01.009.
用波传动法对叶片成整圈结构的节径振动振型分析
摘要
阐述了用波传动法建立计算叶片成整圈结构的节径振动振型的数学模型
计算了某叶片在不同节径时振动的频率值
并分析了其作一、三节径振动的一些振型。
Abstract
The mathematical model to calculate the nodal diameter vibration mode for blades induced entire-loop formation by using the wave transmission method has been expounded
the frequency values of a blade vibrating at different nodal diameters have been calculated
and the modes of 1st and 3rd nodal diameter vibration have been analyzed as well.