Free Flow of a Granular Material from an Aperture in the Presence of a Gas Counterflow
Journal of Applied Mechanics and Technical Physics
, E-ISSN: 1573-8620
Institute of Catalysis, Siberian Branch of the Academy of Sciences of the USSR, Novosibirsk
A mathematical model is developed for gravitational flow of granular materials through apertures with removal of the material. The elementary theory of the flow of granular material through apertures is analyzed and theoretical results that are obtained by using the model are compared with experimental data.