Question: Develop an equation relating the stream function y of a Doublet flow (as shown in Fig. 1), in which the source strength is four

Develop an equation relating the stream function y of a Doublet flow (as shown in Fig. 1), in which the source strength is four times larger than the strength of the sink. The source at the sink is given as m. Take a = a2 = a. The equation must be expressed as a function of m, r, 0, and a. S50 50 a1 a2 $0 12 So Fig. 1 Flow configuration of a Doublet flow.

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