Project ForgeMass Transfer
Diffusion
GATE 2019
Medium
The correct expression for the Colburn j-factor for mass transfer relating Sherwood number (Sh), Reynolds number (Re) and Schmidt number (Sc) is
- Sh/(Re·Sc^(1/3))
- BSh/(Re^(1/2)·Sc)
- CSh/(Re^(1/2)·Sc^(1/3))
- DSh/(Re·Sc)
Explanation
The Colburn j-factor for mass transfer is jD=Sh/(Re·Sc^(1/3)).
Source: GATE CH 2019 (2019)
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