空气弹簧动力学特性参数分析
Analysis of Dynamic Characteristic Parameter of Air Spring
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摘要: 基于热力学及流体力学理论,建立空气弹簧的物理模型,导出其计算的统一数学表达式,提出了确定空 气弹簧参数的计算方法,并对影响空气弹簧性能的主要因素进行了分析。结果表明,空气弹簧气囊外形及材料 特性、附加气室容积和节流孔直径是影响空气弹簧性能的主要因素。Abstract: Based on the theories of thermodynamics and hydrodynamics, a physical model for air springs is established, its uniform mathematical expression is deduced, and the method of determining air spring parameters is put forward. And the factors affecting the dynamics of air springs are analyzed. The results showthatshape ofthe air cell, properties ofthe material, volume ofthe appended gas chamber and diameter of the throttle hole are main factors affecting the dynamics of air springs.
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Key words:
- dynamics /
- parameter /
- analysis /
- air spring
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