Hot-Wire Calibration at Low Velocities : Revisiting the Vortex Shedding Method
Joint Authors
Kalpakli, Athanasia
Örlü, Ramis
Sattarzadeh, Sohrab S.
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-24
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The necessity to calibrate hot-wire probes against a known velocity causes problems at low velocities, due to the inherent inaccuracy of pressure transducers at low differential pressures.
The vortex shedding calibration method is in this respect a recommended technique to obtain calibration data at low velocities, due to its simplicity and accuracy.
However, it has mainly been applied in a low and narrow Reynolds number range known as the laminar vortex shedding regime.
Here, on the other hand, we propose to utilize the irregular vortex shedding regime and show where the probe needs to be placed with respect to the cylinder in order to obtain unambiguous calibration data.
American Psychological Association (APA)
Sattarzadeh, Sohrab S.& Kalpakli, Athanasia& Örlü, Ramis. 2013. Hot-Wire Calibration at Low Velocities : Revisiting the Vortex Shedding Method. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-456657
Modern Language Association (MLA)
Sattarzadeh, Sohrab S.…[et al.]. Hot-Wire Calibration at Low Velocities : Revisiting the Vortex Shedding Method. Advances in Mechanical Engineering No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-456657
American Medical Association (AMA)
Sattarzadeh, Sohrab S.& Kalpakli, Athanasia& Örlü, Ramis. Hot-Wire Calibration at Low Velocities : Revisiting the Vortex Shedding Method. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-456657
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456657