Исследование явления квазикапиллярности в неподвижном продуваемом зернистом слое

摘要

The unusual effect, consisting that if a tube to lower in a motionless blown granular layer inside a tube of a particle of a layer intensively start to move upwards owing to what the height of a layer of particles in a tube considerably exceeds height of a motionless layer behind its limits is experimentally investigated. It is shown, that the height of rise and character of movement of particles directly depend on internal diameter of a tube and the size of particles of a layer.