Development of an Ultrasonic Airflow Measurement Device for Ducted Air

Development of an Ultrasonic Airflow Measurement Device for Ducted Air

In this study, an in-duct ultrasonic airflow measurement device has been designed, developed and tested. The airflow measurement results for a small range of airflow velocities and temperatures show that the accuracy was better than 3.5% root mean square (RMS) when it was tested within a round or sq...

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Bibliographic Details
Main Authors: Andrew B. Raine, Nauman Aslam, Christopher P. Underwood, Sean Danaher
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Sensors
Subjects:
acoustics
airflow rate
ultrasonic flowmeter
ventilation air flow measurement
differential transit time method
time difference method
ultrasonic transducer damping
ultrasonic receiver amplifier
Online Access:http://www.mdpi.com/1424-8220/15/5/10705

Internet

http://www.mdpi.com/1424-8220/15/5/10705

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