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Method for optimization of a parametric array shallow profile difference frequency conversion performance
Method for optimization of a parametric array shallow profile difference frequency conversion performance
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机译:优化参数阵列浅轮廓差频转换性能的方法
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摘要
A method for optimization of a parametric array shallow profile difference frequency conversion performance, comprising the following steps: building a three-layer parametric array shallow profile emission acoustic wave propagation path model, and establishing a detection horizontal position DL equation capable of detecting a detection performance of the parametric array shallow profile; and building a model for optimization of the parametric array shallow profile difference frequency conversion performance. A parametric receiving array includes the receiving hydrophone and a pump transducer, comprising: a silicone rubber column is added between the receiving hydrophone and the pump transducer to improve the conversion efficiency of the parametric receiving array. The present disclosure improves the conversion efficiency of the parametric receiving array by increasing the high-frequency power and acoustic pressure level and reducing the ratio to improve the conversion efficiency and the parameter receiving array uses silicone rubber columns.
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