本文目的就是要建立一套适合于水轮机转轮叶片刚强度与振动的分析模型和计算方法。
This thesis aims at developing a model and calculation method of rigidity, strength and vibration of the blade .
提出了一种新的振动搅拌方案，其特点是搅拌叶片在工作时处于共振状态，以解决振动强度大和机器寿命的矛盾。
A new vibratory mixing plan with features that the mixing plate is in resonance when mixer works is presented to solve the contradiction between the vibratory intensity and mixer life.
叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。
It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.
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