Had considered the bearing’s supporting elasticity, had determined the equivalent stiffness, had calculated the system’s equivalent mass with the kinetic energy.
考虑了轴承的支承弹性,确定了等效刚度,用动能等效法计算了系统的等效质量。
参考来源 - 管材滚切机振动问题分析The equivalent rigidity and the equivalent mass are derived from the theory of the equal potential energy and kinetic energy. Based on this, the physical model of the rigid suspension catenary is established.
从弹性势能、动能相等推导出刚性悬挂接触网悬挂机构的等效刚度及等效质量,在此基础上,建立起刚性悬挂接触网的计算模型。
参考来源 - 刚性悬挂弓网系统的动态仿真研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The design methods of a flywheel with variable equivalent mass moment of inertial are presented in.
提出了一种变等效转动惯量飞轮的设计方法。
Relation between the equivalent mass factor of structure and periods of structures on different sites.
结构等效质量系数与场地和结构周期的关系。
The devices built in the MIT lab produced 10 times more power than a lithium-ion battery of equivalent mass.
在麻省理工实验室建立的装置所产生的电力,是等效质量下锂离子电池产生的十倍。
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