Program Complex for Numerical Simulation of Wave Stirring

Аuthors

Vinnikov V. V.^*, Ganiev K. O.^**, Reviznikov D. L.^***, Cheredov V. V.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: vvinnikov@list.ru
**e-mail: thexder@mail.ru
***e-mail: reviznikov@inbox.ru

Abstract

This article provides description of developed algorithmic and program complex for mathematical modeling of stirring processes in enclosed domains and ducts. Various methods of admixture tracking are implemented. Program complex is tested on representative set of problems. Comparison of contour and marker methods is carried out. It is shown that contour method is most accurate and highly resource consuming, as opposed to economical lower precision marker method. A genuine dipole method is proposed as a compromise between high accuracy of contour method and low computational expenses of marker method.

Keywords:

Homogenization processes, stirring machines, mathematical modeling of stirring, marker method, contour method, criteria of stirring quality

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