Low-speed measurements using a hot-wire anemometer
2007 (English)In: 14th International Flow Measurement Conference 2007, FLOMEKO 2007, 2007, 149-158 p.Conference paper (Refereed)
In the present work, a method for calibrating hot-wire anemometers for low-speed measurements is described. After a brief recall of the working principle of the instrument, the problems connected with the measurement of low-speed flows are described. A method for overcoming these problems is proposed, and the special features of the specific calibration are discussed. Two different mathematical treatments of the calibration data are analyzed and compared. Finally, some test measurements are presented, showing that the results are in line with the expectations.
Place, publisher, year, edition, pages
2007. 149-158 p.
Anemometers, Calibration, Flow measurement
Other Engineering and Technologies
IdentifiersURN: urn:nbn:se:kth:diva-154680ScopusID: 2-s2.0-84871312493ISBN: 978-161567802-0OAI: oai:DiVA.org:kth-154680DiVA: diva2:758468
14th International Flow Measurement Conference 2007, FLOMEKO 2007, 18 September 2007 through 21 September 2007, Sandton, Gauteng, South Africa
QC 201410272014-10-272014-10-272014-10-27Bibliographically approved