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主要通过固-液耦合有限元模型对不同激励频率下的液阻型节流阻尼孔式的悬置动特性做出动态特性有限元仿真分析,找出其中的规律特征,为结构更为复杂的液阻型悬置提供技术支持。
The finite element simulation analysis of the dynamic characteristics of the liquid-drag throttling orifice with different excitation frequencies is carried out mainly through the solid-liquid coupling finite element model to find out the regular features therein, which is more complicated for the structure Fluid resistance mount to provide technical support.