Hydraulics & Fluid Mechanics
The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is

zero at the mid plane and varies linearly with distance from mid plane
constant over the cross section
parabolic distribution across the section
zero at plates and increases linearly to midpoint

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Hydraulics & Fluid Mechanics
According to Bernoulli’s equation for steady ideal fluid flow

the energy is constant along a stream-line but may vary across streamlines
principle of conservation of mass holds
total energy is constant throughout
velocity and pressure are inversely proportional

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