Prandtl steady rotary current in an upright cylindrical container
Journal article, Peer reviewed
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Original versionNatsional'na Akademiya Nauk Ukrainy. Dopovidi: naukovyi zhurnal. 2018, (8), 45-51. 10.15407/dopovidi2018.08.045
The quantifying of the experimentally-known (Prandtl, 1949) steady rotary current during the swirl-type sloshing is first given. The current is treated as the sum of the mean wave (pseudo-) momentum through the meridional cross-section and the mean wave Eulerian flow, which is governed by the Craik—Leibovich equation. The constructed analytical inviscid theory is supported by existing experimental data.