Consider a Newtonian fluid between two fixed wide, parallel plates, shown in the figure below, the velocity distribution for the fluid flow is given by: 3V u = where V is the mean velocity. The fluid has a viscosity of 19.1 Poise, Also V = 0.6 m/s and h = 0.5 cm.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Problem 1.1MA
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Determine:
a. The shear stress acting on the bottom wall.

b. The shear stress acting on a plane parallel to the walls and passing through the centerline between the two plates. 
c. Plot the shear stress variation versus the y direction.
d. Repeat part (b) if the velocity is linear between the two plates and for the same value of V
= 0.6 m/s at the centerline. Interpret your result.

Consider a Newtonian fluid between two fixed wide, parallel plates, shown in the figure below,
the velocity distribution for the fluid flow is given by:
3V
u =
2
where V is the mean velocity. The fluid has a viscosity of 19.1 Poise, Also V = 0.6 m/s and h
= 0.5 cm.
Transcribed Image Text:Consider a Newtonian fluid between two fixed wide, parallel plates, shown in the figure below, the velocity distribution for the fluid flow is given by: 3V u = 2 where V is the mean velocity. The fluid has a viscosity of 19.1 Poise, Also V = 0.6 m/s and h = 0.5 cm.
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