Fluid Mechanics for Chemical-Data Intensity 4 :: Discussion


4.What is the shear rate at the pipe wall, in case of laminar flow of Newtonian fluids in a pipe of diameter �D� & length �L� incurring a pressure drop �?p� with average velocity �Vavg� ?
A.D ?p/8L
B.D ?p/4L
C.8 Vavg/D
D.4 Vavg/D
Answer:  Option  C
Explanation:

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Published by:Michael Daani

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