Features of the admixture transport in stationary vortex flow
The experimental modeling of the admixture transport in vortex currents with the free surface is taken. The evolution of the compact admixture spot (aniline ink or sunflower oil) into spiral arms on the free surface of the vortex driven by the rotating disk at the bottom of cylindrical container is observed. The parameters of the basic structure elements of the current are estimated. The general spiral flow geometry is stable under all the experimentally checked conditions.