摘要
采用船舶模型粘贴橡胶阻尼材料进行整船舱室减振试验研究,分别采集了甲板和舱底的振动加速度,计算得出了粘贴橡胶阻尼材料前后的减振量。试验研究表明,阻尼材料对不同频率段和不同舱室会产生不同的减振效果,这对阻尼技术在船舶减振工程上的应用具有一定的指导意义。
Experiment was carried out on a ship model gluing with damping material to analyze its vibration control, and the vibration acceleration of deck and bilge were collected. The results show that damping materials in the different frequency and the different cabin have different effects of vibration control, which can guide the engineering application.
出处
《工程与试验》
2010年第4期22-23,77,共3页
Engineering and Test
关键词
船舶
阻尼材料
振动
ship
damping material
vibration
