Particle Technology

centrifugal separation

Problems 8.6

Question 1.i


The equation for the rate at which a particle will settle in a gravitational field, neglecting the acceleration of the particle, is one of the following equations:
a) equation       b) equation       c) equation


The correct answer is:

  a) answer (a)
b) answer (b)
c) answer (c)
Note, the above is based on Stokes' drag expression equated to particle buoyed weight.

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