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Particle Deposition Mechanisms: Diffusion to a Cylinder The averaged Sherwood number is given by
where |
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is
the averaged mass transfer coefficient. The collection efficiency is defined
as the fraction of the particles collected from the fluid in the volume swept
by the cylinder. That is
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Since 
are
shown in Figure 3.
Figure 3. Variations of 
and 
with .
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Since
Figure 3. Variations of | |||||||||||||||||||
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Dr. Goodarz Ahmadi |
Turbulence & Multiphase Fluid Flow Laboratory |
Department of Mechanical & Aeronautical Engineering
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