Application of acoustic contrast control method for sound focusing in shallow water environment

Yi Wei Lin, Gee Pinn James Too

研究成果: Paper同行評審

摘要

In this study, acoustic contrast control method is applied for sound focusing in shallow water environment. This method provides an optimal sound contrast to increase or decrease the specific area sound potential energy. The simulation was performed in shallow-water environment. First, Green's function between source point and field point is calculated via Acoustic Toolbox User-interface & Post-processor (AcTUP). And then, the effects of this process on environment parameters such as: control sources number, transmitting frequency and controlling zone of geometric location, are discussed. A comparison of the results is made and acoustic contrast control is shown to be an effective approach for sound focusing in shallow water environment.

原文English
頁面193-200
頁數8
出版狀態Published - 2012 12月 1
事件10th International Conference on Theoretical and Computational Acoustics, ICTCA 2011 - Taipei, Taiwan
持續時間: 2011 4月 242011 4月 28

Other

Other10th International Conference on Theoretical and Computational Acoustics, ICTCA 2011
國家/地區Taiwan
城市Taipei
期間11-04-2411-04-28

All Science Journal Classification (ASJC) codes

  • 計算機理論與數學
  • 聲學與超音波

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