Experimental investigation of fluidization of bidisperse beds of quartz sand and straw pellets at a large ratio of their equivalent diameters is carried out. The influence of the mass fraction… Click to show full abstract
Experimental investigation of fluidization of bidisperse beds of quartz sand and straw pellets at a large ratio of their equivalent diameters is carried out. The influence of the mass fraction of pellets on the rate of complete fluidization of a disperse bed has been established. The inapplicability of the available dependences, based on the use of Ergun′s formula, for describing the results obtained is shown.
               
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