Studying Acoustic Characteristics of Submarine Optic Fiber Cable

摘要整理

The acoustic detection of SOFC is a current research hotspot, the acoustic characteristics of SOFC are very important to design of detection system. In this paper, we use Kirchhoff approximation to solve the buried SOFC scattering sound field, in order to calculate more convenient, we introduce the concept of effective target strength, and simulate the theoretical results, the result shows that, the work mode which has low working frequency, narrow beam, and large grazing angle can reach the require, provides reference for later work.

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