| 浮筏隔振系统隔振效果统计能量分析估算方法 |
| |
| 引用本文： | 柳瑞锋,王强,章艺,郭云松. 浮筏隔振系统隔振效果统计能量分析估算方法[J]. 噪声与振动控制, 2010, 30(2): 34-37. DOI: 10.3969/j.issn.1006-1355.2010.02.034 |
| |
| 作者姓名： | 柳瑞锋 王强 章艺 郭云松 |
| |
| 作者单位： | （中国船舶重工集团公司第七〇四研究所，上海200031） |
| |
| 摘 要： | 针对船用浮筏隔振系统,基于统计能量分析法建立了一种浮筏隔振系统的统计能量分析模型,采用振级落差方法估算浮筏隔振系统的隔振效果,并与试验结果进行对比,理论预测与实测值基本一致,在一定精度范围内满足工程估算要求。
|
| 关 键 词： | 振动与波 浮筏隔振系统 统计能量分析法 振级落差 试验 |
| 收稿时间： | 2009-04-23 |
Estimates of Vibration Isolation Efficiency for Floating Raft Isolation System by Statistical Energy Analyzing Method |
| |
| LIU Rui-feng,WANG Qiang,ZHANG Yi,GUO Yun-song. Estimates of Vibration Isolation Efficiency for Floating Raft Isolation System by Statistical Energy Analyzing Method[J]. Noise and Vibration Control, 2010, 30(2): 34-37. DOI: 10.3969/j.issn.1006-1355.2010.02.034 |
| |
| Authors: | LIU Rui-feng WANG Qiang ZHANG Yi GUO Yun-song |
| |
| Affiliation: | (The 704 Research Institute of CSIC, Shanghai200031,China) |
| |
| Abstract: | Using the statistical energy analyzing method (SEA), a model for analyzing the marine floating raft isolation system is established. The vibration isolating effect of the raft isolation system is measured and analyzed by means of the Vibration Level Difference method. Comparing experiment result with theoretically estimated value is civen out. It shows that this method can meet general need of engineering design. |
| |
| Keywords: | vibration and wave floating raft isolation system SEA vibration level difference experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《噪声与振动控制》浏览原始摘要信息 |
|
点击此处可从《噪声与振动控制》下载全文 |
