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1. A slurry of particles with density 2000 kg/m3 is to
be loaded into a thickener where the resulting voidage fraction is
0.89 and the superficial particle velocity is 2.8 mm/s. Calculate
the particle system velocity.
2. Consider batch sedimentation system performed within a measuring
cylinder where solids are settled according to Type 1 settling. The
voidage fraction after the settling is 0.35 and the particle
density is 2500 kg/m3 while the particle velocity is 0.0015
m/s.
2.1. What is the net flow of the solids?
2.2. Calculate the free falling velocity or terminal velocity if
the correlation for the exponent n = 0.4.
DEAR ASPIRANT I HAVE BEEN ASSUMED SOME DATA BEACUSE THSE DATA WERE MISSING THERE.
NOW YOU CAN EASILY SOLVED BY USING ANY DATA.
THANK YOU.