CONDITIONS OF DYNAMIC SIMILARITY
IN FLUIDIZED BEDS
Yu. S. Teplitskii

UDC 66.096.5

Based on the nondimensionalization of Anderson-Jackson equations, 
the conditions for the total similarity of hydrodynamic 
processes in fluidized beds are obtained. By introducing the excess 
rate of filtration u - ut*, which represents the natural 
scale of the particle velocity, account is taken of the most important 
specific feature of a fluidized system, i.e., the existence of large-scale 
circulation motions of the solid phase.

JEPTER74920200012
JEPTER7492012