摘要
从水力学理论出发,推导出明渠流量非接触测量原理,并介绍一种用于非接触测量明渠流量的超声流量计的实施方案。
Based on the theory of hydrodynamics, the measuring principle of noncontact flow measurement for open ditch is derived. An implementing strategy of ultrasonic flowmeter used in open ditch flow measurement is introduced.
出处
《自动化仪表》
CAS
北大核心
1992年第7期4-8,共5页
Process Automation Instrumentation
