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Answer the following questions using the formula provided below. A
channel flow has a parabolic velocity distribution, which may be
represented by the equation u(y) = 0.2(1 - y2) m/s, where y is measured
in centimeters. What is the acceleration of a fluid particle on the
centerline with y=0? Where does y=0.5cm?
dv
и + — и +
dz
dv
dv
w +
dv
a = -
dx
ду

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