摘要
本文叙述了超声波流量测量的原理、基本测量方法以及传统的多普勒和时差法超声波流量计的缺陷和测量局限性,分析了超声波流量测量最新进展所采取的新的测量技术和方法,并介绍了超声波相关流量计的原理和技术特点。
The paper deals with the principle and methods of ultrasonic flow testing and limitations of the traditional way of time-difference flow measuring. It deals with the latest development in ultrasonic flow measuring, its technique and methods. It illustrates also the principle and features of ultrasonic relative flow measuring.
出处
《测试技术学报》
1995年第1期14-18,共5页
Journal of Test and Measurement Technology