Abstract: | The behavior of a system of two immiscible isothermal fluids in a cylindrical reservoir under circularly polarized vibrations
orthogonal to the cylinder axis is considered. The fluctuating flow is studied with account for dissipation in the near-interface
vortex layer. Different mean flow generation mechanisms are discussed. It is shown that the main role in the generation is
played by nonlinear processes in the near-interface boundary layer, which can be taken into accounted by applying effective
boundary conditions. The mean flow structure and intensity are studied. The results obtained are compared with experimental
data. |