管内介质参数非介入超声测量方法综述

Survey on measurement of hydraulic parameters in pipe fluid based on non-invasive ultrasonic method

综述了当前船舶管路系统介质的流量、压力、流噪声等参数的非介入超声测试方法的基本原理,并对各种方法的特点、缺陷和适用范围进行了讨论,同时对有待进一步研究的问题和发展趋势进行了展望。

The fundamentals of non-intrusive measurement methods for flow,pressure and acoustic pressure are reviewed,the features,defects and applications of those methods are also discussed,and the future research problem and development are prospected.