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于 2017-03-02 发布 文件大小:789KB
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说明:  分析形状各异的声源声场分布及指向特性,利用瑞利积分和加法定理,计算出5种典型活 塞声源辐射声场的远场声压分布和指向性函数,分析了辐射频率和几何尺寸对指向性的影响,并采用MATLAB进行二维及三维的仿真模拟。(The emphasis of phased array focusing technique is to analyze the acoustic field characteristics of any single array element.Piston transducer has many models,such as circular piston,ring piston,rectangularpiston,square piston,quadrate ring piston and so on.)

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典型活塞换能器声场分布及其指向性_张明.pdf,1126468,2017-02-25

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