Question

In: Mechanical Engineering

A steady two-dimensional laminar fully-developed flow downward between two fixed parallel plates inclined at 50" with...

A steady two-dimensional laminar fully-developed flow downward between

two fixed parallel plates inclined at 50" with horizontal is shown in figure. The

pressure gradient in the direction of the flow is -3935 N/m' per m. Note the

space between parallel plates is 5mm.Use the Navier-Stokes equation in the

flow direction to determine:

a-Velocity distribution of the flow between two plates.

b-Shear stress distribution of the low between two plates.

c- The average velocity of the flow

d- Maxinmum velocity

e-Mininmum shear stress.

f-The shear stress on the two plate

g-What will be the slope of the plate required to produce zero shear stress at the lower plate

Viscosity=0.02

Density=900

Expert Solution

samet mamat answered 2 years ago

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