caa a22 4500 445850981 CHVBK 20180317145413.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1134/S0040579511020059 doi (NATIONALLICENCE)springer-10.1134/S0040579511020059 Simulation of the process of the filling of planar channels with viscoplastic fluid [Elektronische Daten] [E. Borzenko, G. Shrager, V. Yakutenok] Simulation of the flow of a non-Newtonian fluid with the free surface that is realized on the filling of planar channels in the gravity field has been carried out. Mathematical statement of the problem with the use of the Shwedow-Bingham rheological model has been formulated. A numerical algorithm for solving the problem on the basis of finite difference methods has been constructed. Parametric investigations of major features of the process in relation to values of governing parameters have been made. Flows have been studied, and various filling regimes for two different orientations of the flow direction relative to action of gravitational forces have been identified. Evolution of quasi-solid nuclei for various values of yield stress has been demonstrated. Pleiades Publishing, Ltd., 2011 Borzenko E. Tomsk State University, Tomsk, Russia aut Shrager G. Tomsk State University, Tomsk, Russia aut Yakutenok V. Tomsk State University, Tomsk, Russia aut Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/2(2011-04-01), 173-179 0040-5795 45:2<173 2011 45 11236 https://doi.org/10.1134/S0040579511020059 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040579511020059 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Borzenko E. Tomsk State University, Tomsk, Russia aut NATIONALLICENCE 700 1- Shrager G. Tomsk State University, Tomsk, Russia aut NATIONALLICENCE 700 1- Yakutenok V. Tomsk State University, Tomsk, Russia aut NATIONALLICENCE 773 0- Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/2(2011-04-01), 173-179 0040-5795 45:2<173 2011 45 11236 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer