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Citation:
　Tian Ma,Jian-guo Huang,Kai-zhuo Lei,et al.Simulating Underwater Plasma Sound Sources to Evaluate Focusing Performance and Analyze Errors[J].Journal of Marine Science and Application,2010,(1):75-80.
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Simulating Underwater Plasma Sound Sources to Evaluate Focusing Performance and Analyze Errors

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Title:
Simulating Underwater Plasma Sound Sources to Evaluate Focusing Performance and Analyze Errors
Author(s):
Tian Ma;  Jian-guo Huang;  Kai-zhuo Lei;  Jian-feng Chen and Qun-fei Zhang
Affilations:
Author(s):
Tian Ma;  Jian-guo Huang;  Kai-zhuo Lei;  Jian-feng Chen and Qun-fei Zhang
College of Marine Engineering, Northwestern Polytechnical University, Xi’an 710072, China
Keywords:
underwater plasma sound source;  focusing sound field;  error analysis;  3D Max
分类号:
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DOI:
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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.

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Last Update: 2010-04-16