基于科氏流量计的流体黏温系数的测定  

The Measurement of Viscosity-temperature Coefficient Based on Coriolis Mass Flowmeter

作　　者：尹忠奇[1] 任建新[1] 

机构地区：[1]西北工业大学自动化学院,西安710072

出　　处：《科学技术与工程》2014年第6期147-149,共3页Science Technology and Engineering

基　　金：国家自然基金(60974109)资助

摘　　要：基于弯曲振动黏度测量的原理,利用科氏流量计本身的优点,提出了一种较为方便的测量流体黏温曲线的方法;并选用某型号硅油进行了实验测量,得到了该硅油的黏温曲线和黏温系数。A convenient approach to measure the viscosity-temperature curve of fluid based on the method of bending vibration is depended on the advantages of Coriolis mass flowmeter and proposed.A certain kind of silicone oil is chosen to conduct the experimental measurement.The viscosity-temperature curve and viscosity-temperature coefficient of the silicone oil are obtained.

关 键 词：弯曲振动 科氏流量计 黏温曲线 

分 类 号：TH715.3[机械工程—测试计量技术及仪器]