DYNAMICS OF VIBRATIONAL TOSSING: UNILATERAL CONSTRAINTS, PARAMETERS, PROPERTIES OF TRAJECTORIES
The problems of constructing a mathematical model of the vibrating elements toss granular medium by surface are considered. The methodological basis of researching dynamical interaction between medium granular elements and the surface with unilateral constrains is developed. The properties of the trajectories of the granular medium elements are researched. The questions of analytical detachment conditions, research phase interactions, effects of gravitational forces, viscous friction and constant force under the conditions of the interaction of the granular medium elements with the supporting surface are considered.