1-15. Analyze the flow between two plates of Fig. 1-15 by assuming the fluid is a de Wack power-law fluid as in Eq. (1-31a). Compute (a) the velocity profile u(y) with the power n as a parameter and (b) the velocity at the midpoint h/2 for n 0.5, 1.0, and 2.0. Answer: (b) u = V/2 for all cases

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1-15. Analyze the flow between two plates of Fig. 1-15 by assuming the fluid is a de Waele
power-law fluid as in Eq. (1-31a). Compute (a) the velocity profile u(y) with the power
n as a parameter and (b) the velocity at the midpoint h/2 for n = 0.5, 1.0, and 2.0.
Answer: (b) u = V/2 for all cases
1-16. Reneat that
Transcribed Image Text:1-15. Analyze the flow between two plates of Fig. 1-15 by assuming the fluid is a de Waele power-law fluid as in Eq. (1-31a). Compute (a) the velocity profile u(y) with the power n as a parameter and (b) the velocity at the midpoint h/2 for n = 0.5, 1.0, and 2.0. Answer: (b) u = V/2 for all cases 1-16. Reneat that
V→
Fixed
Viscous
fluid
h
0
No-slip
V
Apparent
velocity
profile
No-slip
V
Fixed
FIGURE 1-15
A fluid sheared between two plates.
Transcribed Image Text:V→ Fixed Viscous fluid h 0 No-slip V Apparent velocity profile No-slip V Fixed FIGURE 1-15 A fluid sheared between two plates.
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