Hydromechanical Institute of Ukrainian Academy of Sciences
Konovalyuk T. P.
Advection of Particles of Liquid in the Field of Speed of Flat Vortexes in Their Confluence
1996, vol. 1, no. 1, pp. 72-86
The paper studies the behavior of a passive addition in the field of speed of three blowing-up point vortexes and also in interaction of three distributed vortex spots of a similar vorticity in two-dimensional incompressible endless medium are. The vortex spots are considered in the frame of a moment model of the second order where they are described by the elliptic Kirchhoff vortexes.