+2 votes
in Fluidization Engineering by (102k points)
For particles to not reach the TDH, what is the condition required?

(a) Ut<Uo

(b) Ut>Uo

(c) Ut=Uo

(d) Ut<=Uo

I have been asked this question in an interview.

Question is taken from Entrainment at or Above the TDH-Size Distribution of Solids in division Circulation Systems of Fluidization Engineering

1 Answer

+2 votes
by (103k points)
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Best answer
Right choice is (b) Ut>Uo

The explanation: Velocity at which it just reaches the bottom of TDH.

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