Question: A point source with volume flow Q = 30 m3/s is immersed in a uniform stream of speed 4 m/s. A Rankine half-body of revolution

A point source with volume flow Q = 30 m3/s is immersed in a uniform stream of speed 4 m/s. A Rankine half-body of revolution results Compute
(a) The distance from the source to the stagnation point; and
(b) The two points (r, θ) on the body surface where the local velocity equals 4.5 m/s. [See Fig. 8.26]

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