A vector hydrophone consists of pressure hydrophone and particle velocity hydrophone, which can co-locately in space and simultaneously in time measures pressure and particle velocity, and obtains acoustic energy flux at a point.
矢量水听器由声压水听器和质点振速水听器复合而成,可以空间共点同步测量声压和质点振速,并由此得到空间一点处的声能流。
参考来源 - 基于矢量水听器的最大似然比检测和最大似然方位估计·2,447,543篇论文数据，部分数据来源于NoteExpress
Array gain of acoustic energy flux is also derived using above theoretical results.
利用上述理论结果推导了矢量水听器阵列的声能流阵增益。
By applying the new concept to describe the output of an acoustic vector array, a new model of pseudo analytic acoustic energy flux (PAAEF) is established.
并将这个新概念用于描述声矢量阵输出，得到了一种新的矢量阵输出模型“伪解析声能流”。
The gain limitation of particle velocity and acoustic energy flux in the sea surface noise field and half-isotropic noise field is discussed based on orientation-exponent theoretic.
从指向性指数出发分别推导了海面噪声场条件下和半各向同性噪声场条件下质点振速检测器增益和声能流检测器增益的理论极限。
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