Question

4.1 Water flows through a pipe AB of diameter d1 = 50 mm, which is in series with
a pipe BC of diameter d2 = 75 mm in which the mean velocity v2 = 2 m/s. At C
the pipe forks and one branch CD is of diameter d3 such that the mean velocity
v3 is 1.5 m/s. The other branch CE is of diameter d4 = 30 mm and conditions are
such that the discharge Q2 from BC divides so that Q4 = ½ Q3. Calculate the
values of Q1,v1,Q2,Q3,D3,Q4 and v4..
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Answer 1

Answer:

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