空气弹簧局部振动分析  

Internal Resonance Analysis of Air Mounts

作　　者：屈建中[1] 张军[2] 李吉[2] 

机构地区：[1]沈阳航空工业学院机械工程系 [2]阜新矿业学院

出　　处：《沈阳航空工业学院学报》1996年第2期37-41,共5页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：本文在对试验结果和试验现象进行综合分析的基础上,提出了空气弹簧局部共振分析模型,并给出了局部共振频率的近似计算公式,同时还对共振频率的主要影响因素进行了分析.In this paper, the model for the internal resonance analysis of air mounts is established, on the basis of synthetical analysis of the test results and phenomena. The approximate formula for evaluating the first internal natural frequency is derived, and the main factors which are resporsible for this natural frequency are analyzed simulaneously.

关 键 词：空气弹簧 局部共振 固有频率 隔振元件 

分 类 号：TB535.1[理学—物理]