Conference publications

Numerical modelling of magnetohydrodynamical processes in aluminium electrolyzer

Alatortsev A.V., Kuzmin R.N., Provorova O.G., Savenkova N.P.

Moscow, Krasnoyarsk

"Математика. Компьютер. Образование". Cб. трудов X международной конференции. Под общей редакцией Г.Ю. Ризниченко Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2003. Vol. 2. Pp. 243-252.

The problem of modeling of aluminium electrolysis in concrete electrolytic baths is examined. The mathematical modeling physical process, which is taking into account features of a design of a concrete bath, including an accretion condition at the bottom of a bath, will be carried out. The mathematical model uses information opportunities of Navier-Stokes equation that has been written down in environments of metal and electrolyte. The system of the equations multivariate, allows taking into account magnetohydrodynamical processes in two environments and interaction of environments. The problem is solved by numerical method. As a result of calculation dynamics of an interface of two environments and distribution of speeds and electric currents on border of the unit of environments is modeled. Comparison of results with results of physical experiment will be carried out.

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