Abstract
Vortex precession in a swirling gas–liquid flow with a dispersed gaseous phase in an axisymmetric hydrodynamic chamber is studied experimentally. Based on a visualization of the flow, phase separation in the flow with the formation of a floor vortex with a gaseous core along the axis is revealed. The measured dependences of the precession frequency and typical pressure differences in a hydrodynamic chamber on the consumption gas content in the flow made it possible to reveal a jumplike change in these characteristics in the region of low gas contents.
| Original language | English |
|---|---|
| Pages (from-to) | 844-846 |
| Number of pages | 3 |
| Journal | Technical Physics Letters |
| Volume | 41 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 29 Sep 2015 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
The influence of the dispersed gaseous phase on characteristics of vortex precession in a swirling gas–liquid flow. / Vinokurov, A. P.; Shtork, S. I.; Alekseenko, S. V.
In: Technical Physics Letters, Vol. 41, No. 9, 29.09.2015, p. 844-846.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - The influence of the dispersed gaseous phase on characteristics of vortex precession in a swirling gas–liquid flow
AU - Vinokurov, A. P.
AU - Shtork, S. I.
AU - Alekseenko, S. V.
PY - 2015/9/29
Y1 - 2015/9/29
N2 - Vortex precession in a swirling gas–liquid flow with a dispersed gaseous phase in an axisymmetric hydrodynamic chamber is studied experimentally. Based on a visualization of the flow, phase separation in the flow with the formation of a floor vortex with a gaseous core along the axis is revealed. The measured dependences of the precession frequency and typical pressure differences in a hydrodynamic chamber on the consumption gas content in the flow made it possible to reveal a jumplike change in these characteristics in the region of low gas contents.
AB - Vortex precession in a swirling gas–liquid flow with a dispersed gaseous phase in an axisymmetric hydrodynamic chamber is studied experimentally. Based on a visualization of the flow, phase separation in the flow with the formation of a floor vortex with a gaseous core along the axis is revealed. The measured dependences of the precession frequency and typical pressure differences in a hydrodynamic chamber on the consumption gas content in the flow made it possible to reveal a jumplike change in these characteristics in the region of low gas contents.
UR - http://www.scopus.com/inward/record.url?scp=84942423799&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84942423799&partnerID=8YFLogxK
U2 - 10.1134/S1063785015090114
DO - 10.1134/S1063785015090114
M3 - Article
VL - 41
SP - 844
EP - 846
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 9
ER -