The Detection of Water Flow in Rectangular Microchannels by Terahertz Time Domain Spectroscopy

The Detection of Water Flow in Rectangular Microchannels by Terahertz Time Domain Spectroscopy

Flow characteristics of water were tested in a rectangular microchannel for Reynolds number (Re) between 0 and 446 by terahertz time domain spectroscopy (THz-TDS). Output THz peak trough intensities and the calculated absorbances of the flow were analyzed theoretically. The results show a rapid chan...

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Bibliographic Details
Main Authors: Yan Song, Kun Zhao, Jian Zuo, Cuicui Wang, Yizhang Li, Xinyang Miao, Xiaojing Zhao
Format: Article
Language:English
Published: MDPI AG 2017-10-01
Series:Sensors
Subjects:
water flow
THz-TDS
rectangular microchannel
flow-rate
pressure drop
flow resistance
Online Access:https://www.mdpi.com/1424-8220/17/10/2330

Internet

https://www.mdpi.com/1424-8220/17/10/2330

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