Publication detail
PIV measurements of axisymmetric synthetic jet velocity
SMYK, E. GIL,P.. JOPEK, M.
English title
PIV measurements of axisymmetric synthetic jet velocity
Type
conference paper
Language
en
Original abstract
The synthetic jet is used in many applications such as heat transfer enhancement, flow control, etc. The effective use of synthetic jets requires a thorough knowledge of the flow parameters and other aspects of this phenomenon. In this paper, particle image velocimetry was used for the investigation of the synthetic jet generated by the acoustic actuator with the circle orifice. The time-averaged velocity, velocity component, and their standard deviation fields were presented and discussed in the relatively long distance of 10 orifice diameter lengths. All investigated contours were symmetrical or almost symmetrical, and for this reason, the synthetic jet was defined as axisymmetric.
English abstract
The synthetic jet is used in many applications such as heat transfer enhancement, flow control, etc. The effective use of synthetic jets requires a thorough knowledge of the flow parameters and other aspects of this phenomenon. In this paper, particle image velocimetry was used for the investigation of the synthetic jet generated by the acoustic actuator with the circle orifice. The time-averaged velocity, velocity component, and their standard deviation fields were presented and discussed in the relatively long distance of 10 orifice diameter lengths. All investigated contours were symmetrical or almost symmetrical, and for this reason, the synthetic jet was defined as axisymmetric.
Keywords in English
Acoustics, Heat transfer, Knowledge, Flow control, Flow visualization
Released
17.08.2023
Publisher
American Institute of Physics Inc.
ISSN
1551-7616
Book
AIP Conference Proceedings
Volume
2949
Number
1
Pages from–to
020021-1–020021-7
Pages count
7
BIBTEX
@inproceedings{BUT187907,
author="Miroslav {Jopek},
title="PIV measurements of axisymmetric synthetic jet velocity",
booktitle="AIP Conference Proceedings",
year="2023",
volume="2949",
number="1",
month="August",
pages="020021-1--020021-7",
publisher="American Institute of Physics Inc.",
issn="1551-7616"
}