结构阻尼是描述振动系统在振动时能量损耗的总称。包括粘性阻尼、干阻尼、滞后阻尼和非线性阻尼。
被动隔振体的非线性振动分析-毕业论文参考网 关键词:隔振;结构阻尼;非线性;谐波平衡法 [gap=1787]Keywords: Vibration isolation; Structural damping; Nonlinear; Method of harmonic balance
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振动方面的专业英语及词汇--河海大学结构抗震实验室 ... 非比例粘性阻尼 (Non-proportional Viscous Damping) 结构阻尼 (Structural Damping,Hysteretic Damping) 复频率 (Complex Frequency) ...
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一种柔性机器人的子杆法建模方法_医网打尽文献搜索 关键词:柔性机器人;动力学模型;结构阻尼;遗传算法 [gap=974]Keywords:Flexible manipulator,dynamic model,raleigh damping,genetic algorithms
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At the same time,the development of structural damping theory and results are studied.2) Each factor that has effected on the structural damping is analyzed.
2、分析影响结构阻尼的各种因素,运用实测结构的真实数据进行分析,同时利用数学方法进行描述,并讨论了不同测量方法对阻尼值的影响,比较现有的几种阻尼比计算经验公式的优缺点和各自的局限性。
参考来源 - 基于振动台试验的高层框支剪力墙结构阻尼特性的研究The existing of structural damage generates physical property changes of structure,these changes directly reflect on the changing of structure physical parameters,such as rigidity, quality and structure damping.
结构损伤的存在会引起结构物理性质的改变,这些直接反映在结构物理参数(如刚度、质量以及结构阻尼等)的改变上。
参考来源 - 杆系结构体系损伤识别的方法研究Basing on the above analysis and considering the practical application in engineering,the design and research of polymer composites and structure damping would be necessary.
笔者认为,综合分析以上几种阻尼材料,考虑实际工程的应用,对复合阻尼材料和结构阻尼的设计和研究十分必要。
参考来源 - 新型阻尼材料的研究进展In such model, the effect of the structural damping of each flexible body as well as the effect of the damping force in the spring model is considered.
这个模型不仅考虑碰撞力模型中阻尼项的影响,还进一步考虑了各柔性体结构阻尼的影响。
参考来源 - 柔性多体系统接触碰撞的理论和实验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
欲抑制众多的敏感模态应设法增加圆锯片的结构阻尼。
The restraint of these sensitive modes calls for the increase of the damping of circular saw plate structure.
本文研究导管架式海洋平台结构阻尼隔振体系及其减振效果。
In this paper, damping isolation system and its vibration suppressed effectiveness analysis for offshore platform structures are studied.
本文定义同时计及粘性阻尼和结构阻尼的系统为综合阻尼系统。
In the present paper, the damped system which takes into account both viscous damping and structural damping is defined as the synthetic damped system.
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