摘要
空气弹簧因其固有频率低和承载能力大等特点在车辆和精密设备的隔振中得到广泛应用。讨论了空气弹簧刚度与工作压力、附加气室体积的函数关系,分析了阻尼对隔振传递率的影响,仿真说明了空气弹簧的隔振效果。
Having lower natural frequencies and stronger ability to carry loads, air springs are used widely to isolate vibration of vehicles and precision equipments. The functional relationships between the stiffness of air spring and the working pressure and the volume of added air chamber are found respectively. Then the effect of damp on the transformation ratio of vibration isolation is analyzed. Finely the efficiency of vibration isolation of an air spring is simulated.
出处
《噪声与振动控制》
CSCD
北大核心
2006年第3期22-25,共4页
Noise and Vibration Control
关键词
振动与波
空气弹簧
隔振
仿真
vibration and wave
air spring
vibration isolation
simulation
