Research output: Contribution to journal › Conference article › peer-review
Determining the parameters of vortex structures in a hydrodynamic vortex chamber. / Dremov, V. S.; Shtork, S. I.; Kabardin, I. K.
In: Journal of Physics: Conference Series, Vol. 980, No. 1, 012013, 19.03.2018.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Determining the parameters of vortex structures in a hydrodynamic vortex chamber
AU - Dremov, V. S.
AU - Shtork, S. I.
AU - Kabardin, I. K.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2018/3/19
Y1 - 2018/3/19
N2 - This study focused on the large-scale vortex structures. The working section was a tangential vortex chamber with a cylindrical cross-section. The flow was swirled by tangential supply of fluid into the chamber, using 12 direct-flow rectangular nozzles. The design swirl parameter was equal to 6.6 and was determined based on the vortex chamber geometry. The Reynolds number was maintained equal to 30000. Quantitative measurements were realized with the use of the optical technique of laser Doppler anemometry. The results of optical measurements allowed determining main parameters of the vortex core for two basic modes of the vortex flow, including the central direct-flow vortex and the spiral vortex.
AB - This study focused on the large-scale vortex structures. The working section was a tangential vortex chamber with a cylindrical cross-section. The flow was swirled by tangential supply of fluid into the chamber, using 12 direct-flow rectangular nozzles. The design swirl parameter was equal to 6.6 and was determined based on the vortex chamber geometry. The Reynolds number was maintained equal to 30000. Quantitative measurements were realized with the use of the optical technique of laser Doppler anemometry. The results of optical measurements allowed determining main parameters of the vortex core for two basic modes of the vortex flow, including the central direct-flow vortex and the spiral vortex.
UR - http://www.scopus.com/inward/record.url?scp=85045924012&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/980/1/012013
DO - 10.1088/1742-6596/980/1/012013
M3 - Conference article
AN - SCOPUS:85045924012
VL - 980
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012013
T2 - 6th International Conference on Heat and Mass Transfer and Hydrodynamics in Swirling Flows
Y2 - 21 November 2017 through 23 November 2017
ER -
ID: 12846756