| 水下等离子体声源聚焦性能仿真及误差分析(英文) |
| |
| 引用本文： | 马天,黄建国,雷开卓,陈建峰,张群飞.水下等离子体声源聚焦性能仿真及误差分析(英文)[J].船舶与海洋工程学报,2010,9(1):75-80. |
| |
| 作者姓名： | 马天 黄建国 雷开卓 陈建峰 张群飞 |
| |
| 作者单位： | |
| |
| 摘 要： | Focused underwater plasma sound sources are being applied in more and more fields. Focusing performance is one of the most important factors determining transmission distance and peak values of the pulsed sound waves. The sound source’s components and focusing mechanism were all analyzed. A model was built in 3D Max and wave strength was measured on the simulation platform. Error analysis was fully integrated into the model so that effects on sound focusing performance of processing-errors and installation-errors could be studied. Based on what was practical, ways to limit the errors were proposed. The results of the error analysis should guide the design, machining, placement, debugging and application of underwater plasma sound sources.
|
| 关 键 词： | 等离子体 聚焦性能 性能评价 声源 水下 模拟 三维模型 脉冲峰值 |
| 收稿时间： | 30 June 2006 |
Simulating underwater plasma sound sources to evaluate focusing performance and analyze errors |
| |
| Tian Ma,Jian-guo Huang,Kai-zhuo Lei,Jian-feng Chen,Qun-fei Zhang.Simulating underwater plasma sound sources to evaluate focusing performance and analyze errors[J].Journal of Marine Science and Application,2010,9(1):75-80. |
| |
| Authors: | Tian Ma Jian-guo Huang Kai-zhuo Lei Jian-feng Chen Qun-fei Zhang |
| |
| Institution: | (1) Department of Mechanical Engineering, Tokyo University of Science, 1-3 Kagurazaka Shinjuku-ku, Tokyo 162-8601, Japan |
| |
| Abstract: | Focused underwater plasma sound sources are being applied in more and more fields. Focusing performance is one of the most
important factors determining transmission distance and peak values of the pulsed sound waves. The sound source’s components
and focusing mechanism were all analyzed. A model was built in 3D Max and wave strength was measured on the simulation platform.
Error analysis was fully integrated into the model so that effects on sound focusing performance of processing-errors and
installation-errors could be studied. Based on what was practical, ways to limit the errors were proposed. The results of
the error analysis should guide the design, machining, placement, debugging and application of underwater plasma sound sources. |
| |
| Keywords: | underwater plasma sound source focusing sound field error analysis 3D Max |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
|
