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# The resulting stream function of a superposition of a source and a uniform flow as shown in Figure Q2(b) is given as: m Q = Ur sin 0 + 0 210 Where r and are the polar coordinates U is the uniform

The resulting stream function of a superposition of a source and a uniform flow as shown in Figure Q2(b) is given as: m Q = Ur sin 0 + 0 210 Where r and are the polar coordinates, U is the uniform flow velocity, and m is the source strength. D Draw the resulting flow of the superposition of a source and a uniform flow ii) Write an expression of the corresponding velocity potential iii) Determine the distance, b belween the origin of the source and stagnation point as a function of m and U. IV) Determine the stream function passes the stagnation point. vo Stagnation point Source Figure Q2(b)

Aug 19 2020 View more View Less