mistuned
英[ˌmɪˈstjuːn]
美[,mi'stju:n]
双语例句
- 1. The localization of vibration mode in mistuned rib-circle plane structures is prespented.
- 对失谐肋环形平面结构的振动模态局部化问题进行了研究。
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- 2. The mode shapes of the tuned and the mistuned are calculated and the results are analysed.
- 分别计算出了谐调和失谐情况下的模态振型，并对计算结果进行分析讨论。
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- 3. A 2-dofs lumped-parameter kinetic model of single sector is built in a mistuned bladed-disk system.
- 建立了失谐叶盘系统单个扇区两自由度集中参数动力学模型。
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- 4. It can obtain mistuned frequency difference of blades by a modal test, and then get the mistuned parameters.
- 本文通过叶片模态试验获得叶片失谐频差，进而获得叶片失谐参数。
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- 5. The damping factor of the most unstable mode shape of mistuned blade system is chosen as the cost function of optimization.
- 选取非均匀叶片系统中最不稳定振型的阻尼因子作为优化模型的目标函数。
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- 6. To reduce the dynamic stress of rotor blades under the wake of front stator vane, an asymmetry stator mistuned design was conducted.
- 不对称静子叶片分布非谐设计下，转子所受到的激振力由静子叶片均布情况下的单频率高幅值激振力转变为多频率成分低幅值激振力。
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- 7. Though asymmetry stator mistuned may result in bigger amplitude aerodynamic force with the same frequency as rotational speed, it could reduce effectively the aerodynamic force of blade as a whole.
- 不对称叶栅非谐设计虽然会引起与转速同频的较大幅值激振力成分，但从整体考虑可有效降低叶片振动应力。
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- 8. Though asymmetry stator mistuned may result in bigger amplitude aerodynamic force with the same frequency as rotational speed, it could reduce effectively the aerodynamic force of blade as a whole.
- 不对称叶栅非谐设计虽然会引起与转速同频的较大幅值激振力成分，但从整体考虑可有效降低叶片振动应力。
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