Chemical Engineering - Fluid Mechanics - Discussion
Discussion Forum : Fluid Mechanics - Section 1 (Q.No. 26)
26.
A particle A of diameter 10 microns settles in an oil of specific gravity 0.9 and viscosity 10 poise under Stoke's law. A particle B with diameter 20 microns settling in the same oil will have a settling velocity
Discussion:
22 comments Page 3 of 3.
G.K said:
1 decade ago
So, from this:
Vt = (g*dp^2*(raup - rauf))/(18*(viscocity)).
VA = (1/4) of VB.
Vt = (g*dp^2*(raup - rauf))/(18*(viscocity)).
VA = (1/4) of VB.
Lucy said:
1 decade ago
Vt = (g*dp^2*(raup - rauf))/(18*(viscocity)).
Where dp = diameter of particle.
raup = density of particle.
rauf = density of fluid.
Where dp = diameter of particle.
raup = density of particle.
rauf = density of fluid.
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