| 声脉冲在液态平面层系上反射的数值计算 |
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| 引用本文： | 王恕铨,林俊轩.声脉冲在液态平面层系上反射的数值计算[J].中国海洋大学学报(自然科学版),1988(4). |
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| 作者姓名： | 王恕铨 林俊轩 |
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| 作者单位： | 青岛海洋大学海洋物理学系
(王恕铨)，青岛海洋大学海洋物理学系(林俊轩) |
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| 摘 要： | 对入射平面脉冲声波,由其频谱和层系的反射系数可通过数值计算得到其在液态平面层系上的反射波。这对室内与海上声学实验及某些类型的水声仪器设备的研制都是一个有用的辅助手段。本文举出了一些计算的例子。
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| 关 键 词： | 数值计算 声脉冲 平面层系 反射 |
NUMERICAL COMPUTATION OF SOUND PULSE REFLECTION FROM FLUID PLANNAR LAYER SYSTEMS |
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| Wang Shuquan Lin Junxuan.NUMERICAL COMPUTATION OF SOUND PULSE REFLECTION FROM FLUID PLANNAR LAYER SYSTEMS[J].Periodical of Ocean University of China,1988(4). |
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| Authors: | Wang Shuquan Lin Junxuan |
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| Institution: | Department of Marine Physics |
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| Abstract: | The reflected waves from fluid planar layer systems are computed from the frequency spectrum and the reflection coefficients of the layer system for incident planar pulse sound waves, which is a useful auxiliary means for acoustical experiments and the development of certain types of underwater acoustical equipment A few computational examples are presented. |
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| Keywords: | numerical computation sound pulse planar layer system reflection |
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