Vasily Yu Belashov¹* and Oleg A Kharshiladze²

¹Institute of Physics, Kazan Federal University, Kazan, Russia
²Iv. Javaxishvilis Tbilisi State University, Tbilisi, Georgia

*Corresponding Author: Vasily Yu Belashov, Institute of Physics, Kazan Federal University, Kazan, Russia.

Received: April 08, 2021; Published:

Abstract

  One of the most effective methods of simulation of the vortical structures’ dynamics described by the 2-dimensional equation of carry of a vortex and by the Poisson equation for a flow function, namely, the contour dynamics (CD) method which is based on representation of a vortical stream by the finite area vortical regions is considered. The modification of the CD method minimizing the errors arising at its direct application to the description of vortical structures is offered.

Keywords: Vortices; Modeling; Hydrodynamics; Modified Contour Dynamics Method; Algorithm

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