Agitation and Aeration - Medical Science

Q1:

For turbulent flow, Reynolds number is correlated with power number as (where K, a constant which depends on the container geometry and shape of stirrer; Rei, is Reynolds number for agitator; Di, stirrer diameter and N, stirrer speed)

A Np = K(Rei)-1

B Np = N2Di(Rei)-1

C Np = K

D Can't be correlated

ANS:C - Np = K

No answer description is available