Prandtl steady rotary current in an upright cylindrical container
DOI:
https://doi.org/10.15407/dopovidi2018.08.045Keywords:
Craik—Leibovich equation, sloshing, Stokes drift, swirling waveAbstract
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.
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