Open AccessMeasurement of velocity in swirling flows of liquid metals in the presence of a magnetic field
Author(s) -
Yaroslav Listratov,
Yuri Kolesnikov,
I. A. Belyaev,
E. V. Sviridov,
Dmitry Krasnov,
Oleg Zikanov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2088/1/012025
Subject(s) - reynolds number , mechanics , jet (fluid) , magnetic field , flow velocity , vector field , flow (mathematics) , liquid metal , field (mathematics) , range (aeronautics) , fluid dynamics , liquid flow , flow measurement , transverse plane , physics , materials science , turbulence , mathematics , engineering , structural engineering , quantum mechanics , pure mathematics , composite material
Studies of the dynamics of a round submerged jet of liquid metal in a transverse magnetic field. The experiments were performed in the range of Reynolds numbers up to 1000 and Hartmann numbers up to 1300 using a probe technique for measuring velocity using potential sensors. Detailed three-dimensional flow structures are visualized using a direct numerical simulation method independent of the experiment. The paper presents data on the averaged velocity field and statistical characteristics of the flow, reproducing the complex nature of a substantially unsteady flow, in which zones of reverse fluid flows are detected and a significant heterogeneity of the velocity field is observed.