舰船辐射声场及声源特性测量方法研究综述

舰船辐射声场及声源特性测量是船舶声学研究的主要方向。文章梳理了舰船模型和实船声学测量的基本问题,重点综述了频响逆矩阵法、无限与有限空间波束形成、无界近场声全息、有界空间近场声全息和远场声全息、声强和声矢量及时反声聚焦等测量方法的发展脉络和取得的进展。

A review of measurement methods of radiation acoustic field and acoustic source characteristics for ships

The measurement methods of radiation acoustic field and acoustic source characteristics are an important field of acoustic research for ships.This paper reviews the basic problems of acoustic measurement for ships and models.And it is summarized that the developments and the progresses of the measurement method,which include inverse matrix methods of frequency response,beam-forming technique and near-field acoustic holography in infinite and finite space,far-field acoustic holography,sound intensity and vector,time reversal method.