The Acoustic Center of a Measuring Hydrophone

被引：0

作者：

Isaev, A. E. ^{[1
]}

Khatamtaev, B. I. ^{[1
]}

机构：

[1] All Russia Res Inst Phys Tech & Radio Engn Measure, Mendeleyevsk 141570, Russia

来源：

ACOUSTICAL PHYSICS | 2023年 / 69卷 / 01期

关键词：

hydrophone phase calibration; acoustic center; reciprocity method; CALIBRATION; FREQUENCY; RECEIVER; FIELD;

D O I：

10.1134/S1063771022060057

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Various approaches to the formulation of the definition of an acoustic center of a transducer and the problems arising when using them for experimental determination of the acoustic-center position are considered. The reasons for which the formulation and the corresponding method for determining the position of the acoustic center of a microphone are not suitable for a hydrophone are discussed. An experiment is described that demonstrates the proposed method for experimentally determining the position of the acoustic center of a hydrophone during its phase calibration by the reciprocity method.

引用

页码：93 / 101

页数：9

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