J4

• 数学 • 上一篇    下一篇

水下声场激励水表面横向微波的色散关系

宫彦军1,2,3, 毕冬梅2,4, 吴汉华2, 江荣熙3, 孙金祚3, 吴振森1   

  1. 1. 西安电子科技大学 理学院, 西安 710071; 2. 吉林大学 物理学院, 长春 130021; 3. 烟台大学 光电信息科学技术学院, 山东省 烟台 264005; 4. 长春大学 理学院, 长春 130022
  • 收稿日期:2005-12-12 修回日期:1900-01-01 出版日期:2006-09-26 发布日期:2006-09-26
  • 通讯作者: 吴汉华

Dispersion Relation of Water Surface Horizontal Mini-wave Stimulated by Underwater Acoustic Signal

GONG Yan jun1,2,3, BI Dong mei2,4, WU Han hua2, JIANG Rong xi3, SUN Jin zuo3, WU Zhen sen1   

  1. 1. School of Science, Xidian University, Xi’an 710071, China; 2. College of Physics, Jilin University, Changchun 130021, China; 3. Institute of Science and Technology for Opto\|Electronic Information, Yantai University, Yantai 264005, Shandong Province, China; 4. School of Science, Changchun University, Changchun 130022, China
  • Received:2005-12-12 Revised:1900-01-01 Online:2006-09-26 Published:2006-09-26
  • Contact: WU Han hua

摘要: 针对水下声场在水表面激励横向微波的现象, 建立一套测量水表面横向微波波长的图像采集和处理系统, 利用该系统对水表面横向微波波长进行了测量, 将实验值与理论值进行比较, 结果表明, 表面横向微波是色散波, 理论模型给出的波长量级与实验结果相吻合. 

关键词: 激光, 水表面横向微波, 水下声信号

Abstract: In view of the fact that the underwater acoustic signal can stimulate Water Surface Horizontal Mini-wave (WSHM), we have set up an experimental scheme, by means of which the pictures of the WSHM can be obtaine d and processed. We can measure the wavelength of the WSHM by means of the exper imental scheme. A series of WSHM wavelengths can be acquired through a lot of experiments. The comparison of the experiment results to the theoretical values shows that they are compatible with each other.

Key words: laser, water surface horizontal mini-wave, underwater acoustic signal

中图分类号: 

  • O35