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Information × Registration Number 0208U000404, 0105U000188 , R & D reports Title Modelling of motion of passive contaminants in regions with intensive vortices popup.stage_title Head Stetsenko Olexander G., Доктор фізико-математичних наук Registration Date 25-01-2008 Organization The Institute of Hydromechanics of the National Academy of Sciences of Ukraine popup.description2 The carried out researches allow to discover regions of two-dimensional hydrodynamical flows, in which a passive fluid region is subjected to an intensive stirring. The analysis of achieved results shows that the regions of chaotic stirring in flat and axisymmetric flows can be positioned close to hard surfaces. The comparative analysis of stirring processes by vortex flows shows that unsteady velocity field induced by a system of large-scale vortex structures results in considerable intensification of stirring process.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close