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Sedimentation

Sedimentation - Consortium of Institutes for Decentralized ...

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<strong>Sedimentation</strong> Rate<br />

v<br />

p<br />

=<br />

2<br />

( ρ − ρ ) d g<br />

p<br />

18<br />

‣ v p = particle settling velocity ( m / s or ft / s )<br />

‣ ρ p = particle density ( kg / m<br />

3 or lb / ft 3)<br />

‣ ρ w = fluid density ( kg / m 3)<br />

‣ d = particle diameter (m or ft)<br />

‣ g = gravitational acceleration (9.81 m / s<br />

2 or 32.2 ft / s 2)<br />

‣ µ = dynamic viscosity (Ns/m 2 or lbs/ft 2 )<br />

w<br />

µ

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