A Mathematical Model of the Thermo-Anemometric Flowmeter

Sensors

Igor Korobiichuk³  Olena Bezvesilna²  Andriі Ilchenko⁴  Valentina Shadura⁴  Michał Nowicki¹  Roman Szewczyk¹ 

[1]Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Boboli 8, Warsaw 02-525, Poland

[2] E-Mail:

[3]National Technical University of Ukraine “Kyiv Polytechnic Institute”, 37, Avenue Peremogy, Kyiv 03056, Ukraine

[4] E-Mail:

[5]Industrial Research Institute for Automation and Measurements, Jerozolimskie 202, Warsaw 02-486, Poland

[6] E-Mail:

[7]Zhytomyr State Technological University, Chernyakhovskogo str., 103, Zhуtomуr 10005, Ukraine

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关键词: thermo-anemometer;    flowmeter;    TAF;    modeling;    biofuels;    flow;    heat transfer;    thermal conductivity;   

DOI  :  10.3390/s150922899

来源: mdpi

【 摘 要 】

A thermo-anemometric flowmeter design and the principles of its work are presented in the article. A mathematical model of the temperature field in a stream of biofuel is proposed. This model allows one to determine the fuel consumption with high accuracy. Numerical modeling of the heater heat balance in the fuel flow of a thermo-anemometric flowmeter is conducted and the results are analyzed. Methods for increasing the measurement speed and accuracy of a thermo-anemometric flowmeter are proposed.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.