+2 votes
in Fluidization Engineering by (102k points)
Before the pressure drop stabilizes after the bed gets fluidized, what is the position of pressure drop before reaching minimum fluidization?

(a) Above the constant

(b) Below the constant

(c) Equal

(d) Hard to tell

This question was addressed to me in examination.

This interesting question is from Pressure Drop in Fluidized Beds in portion Fluidization and Mapping of Regimes of Fluidization Engineering

1 Answer

+1 vote
by (103k points)
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Best answer
Right option is (a) Above the constant

Explanation: Since it requires extra pressure during the particles are lifted in air.

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