碟形弹簧耗能元件的研制与有限元分析
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摘要
在吸取国内外学者有关研究的基础上,开发研制了一种新型的金属耗能元件——碟形弹簧耗能元件。这种耗能元件的优点是耗能区域明确,受变荷后能实现承载碟簧弯曲屈服,本文采用Ansys软件中Solid单元对该耗能元件的滞回性能进行分析,并给出新的碟簧能量计算公式。
Base on related researches by domestic and overseas scholars,a new type of metal dissipative element——disc spring dissipative element was developed.The advantage of this element is that,the dissipation zone is clear,and the bearing disc spring bending and yield can be realized after being loaded.The Solid unit of Ansys software was adopted to analyze the hysteresis performance,and a new formula for calculating the energy of the disc spring was given.
引文
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