Consider a laminar flow in the x-direction between two infinite parallel plates (Couette flow). The lower plate is stationary and the upper plate is moving with a velocity of 1 cm/s in the x-direction. The distance between the plates is 5mm and the dynamic viscosity of the fluid is 0.01 N-s/mlf the shear stress on the lower plate is zero, the pressure gradient, 2P, (in N/m² per m, round off to 1 decimal place) is______ ex

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Consider a laminar flow in the x-direction between two infinite parallel plates (Couette flow). The lower plate is stationary and the upper plate is moving with a velocity of 1 cm/s in the x-direction. The distance
between the plates is 5mm and the dynamic viscosity of the fluid is 0.01 N-s/mlf the shear stress on the lower plate is zero, the pressure gradient, D, (in N/m² per m, round off to 1 decimal place) is.
ap
ax
2-61965
26-6-2
=
2
2012 201
2013-0
Transcribed Image Text:Consider a laminar flow in the x-direction between two infinite parallel plates (Couette flow). The lower plate is stationary and the upper plate is moving with a velocity of 1 cm/s in the x-direction. The distance between the plates is 5mm and the dynamic viscosity of the fluid is 0.01 N-s/mlf the shear stress on the lower plate is zero, the pressure gradient, D, (in N/m² per m, round off to 1 decimal place) is. ap ax 2-61965 26-6-2 = 2 2012 201 2013-0
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