Mathematical Modeling of Electrolyte Dynamic in Magnetic Field

It is considered the class of automodelling problems about a current of the viscous incompressible multicomponent environment made anions, cations and neutral molecules in round pipes and space between circular cylinders with the displaced axes of forming cylinders in the presence of axial movement of environment and an external cross-section homogeneous magnetic field is considered. At modelling of movement of the charged particles the convention, diffusion and the migration of such particles arising under the influence of electric and magnetic fields are considered. The dimen-sionless system of the elliptic equations defining stationary process is integrated numerically with use of bilaterial symmetric differences for derivative and iterative procedures of Gauss-Zejdel. The numerical algorithm is tested on exact decisions on a current of not spending environment and experimental data about MGD-currents in channels. Influence of parametres chargeness ions and Hartmah's numbers on character of division of pairs ions in space is studied.

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