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Study on damping of air spring with additional chamber

机译:带有附加腔室的空气弹簧阻尼研究

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A mechanical model of the air spring with an additional chamber was built with considering the temperature influence. The static and dynamic external characteristics of the air spring were also studied by comparing the results of the simulation with the experiment. The research shows the larger the additional volume is, the smaller the spring stiffness, the air spring inherent damping will tend to be a stable value as the effective area of the connecting block increases to a certain extent, the system damping of the air spring will follow the outside exciting frequency when it rises.
机译:考虑到温度影响,建立了带有附加腔室的空气弹簧的机械模型。通过将仿真结果与实验结果进行比较,还研究了空气弹簧的静态和动态外部特性。研究表明,附加体积越大,弹簧刚度越小,随着连接块有效面积的增加,空气弹簧固有的阻尼将趋于一个稳定值,空气弹簧的系统阻尼将减小。跟随外部激励频率的上升。

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