Question: a=3 b=9 Two pipes merge into a single pipe. Before the flow is fully-developed, the velocity profile is as indicated in the figure. Find

a=3 b=9 Two pipes merge into a single pipe. Before the flow

a=3 b=9 Two pipes merge into a single pipe. Before the flow is fully-developed, the velocity profile is as indicated in the figure. Find V. (12p) V=2,a (m/sn) D=1,a (m) V=3,b (m/sn) 0,4a (m) 0,4a (m) D=0,8b (m) L 2v 0,4a (m) D3=1,2+3x0,0a (m) 2V V 0,4a (m) 0,4a (m) 0,4a (m)

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