“避振穴”的减振效能  

Vibration Absorbing Effect of Anti-Vibration Cave

作　　者：高宪智[1] 肖熙[1] 

机构地区：[1]上海交通大学船舶与海洋工程学院,上海200030

出　　处：《上海交通大学学报》2000年第1期108-110,共3页Journal of Shanghai Jiaotong University

摘　　要：“避振穴”对高速艇良好的减振效果已通过两艘实艇实验得到证实.文中介绍第二艘实艇装设“避振穴”后的减振效果.在装设“避振穴”前后经过测试,证明“避振穴”的减振效果显著,且对艇速没有影响.为了提高“避振穴”所用橡胶板的强度和耐用性,研制了专用橡胶材料。A good vibration absorbing effect of “Anti vibration Cave”for high speed crafts has been verified by the tests of two substantial crafts.After exact contrast measurements on crafts in which the cave was installed or not,it is verified that its vibration absorbing effect is significant and the “anti vibration cave”has no explicit influence on speed of crafts.In this paper,the vibration absorbing results of the anti vibration cave fixed in the second craft and some new advances obtained through experiments were presented.To improve the strength and durability of the rubber plate used for anti vibration cave,a new special purpose rubber material was developed and used for the cave in the second craft with good results.

关 键 词：高速艇 避振穴 减振效能 

分 类 号：U661.44[交通运输工程—船舶及航道工程]