I.I.Ievlev On dynamics of granulated media in inclined flume |
Applied hydromechanics, Vol. 5 (77) ¹ 3, (2003) |
| In this work explores a stream dynamics of the granular continuum in sloping tray on the Ostvald de Uayel's model of the colliding particles. The boundary problem for the stationary plane motion of granular continuum in sloping tray is formulated. The boundary condition of slipping is formulated. Two problems are considered: the motion of the granular continuum with a free surface in sloping tray and the Puazeil flow. Algorithm of the numerical solving is developed. Results of the calculations are presented on the graphs of the volume density distribution of the particles and velocity field. |
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| TEXT LANGUAGE: Russian |