... 子空间迭代法 subspace iteration method 自感振动 self-induced vibration 自激振动 self-excited vibration ...
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Combining tainter gate design of Shifoshi Reservoir, the paper goes into the vibration mechanism and property of tainter gate, studies free vibration and forced vibration, self-induced vibration and paramgtric resonance respectively, and gives out quantitative analysis methods and results.
论文结合石佛寺水库弧形钢闸门设计，探讨弧形钢闸门振动机理和特性，分别研究弧形钢闸门的自由振动与受迫振动，自激振动和参数共振，给出定量分析方法和结果，本文主要研究内容包括：1，预报石佛寺弧形闸门在水流脉动荷载作用下的强迫振动特性(EIE)。
参考来源 - 低水头水工钢结构弧形闸门流激振动研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There is increasing evidence of the self-excited mechanism in ice-induced structural vibration both from the field measurements and laboratory tests.
用自激振动理论说明由冰引起的结构振动现象已得到越来越多的现场测试和模型实验的印证。
The micro crack behavior in ice is the key factor for describing and explaining ice-induced self-excited vibration.
冰内部的微裂纹行为是解释与描述冰致自激振动的关键要素。
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