Question: A source with volume flow rate 0.2 m/s and a vortex with strength 1 m/s are located at the origin. Determine the equations for

A source with volume flow rate 0.2 m/s and a vortex with

A source with volume flow rate 0.2 m/s and a vortex with strength 1 m/s are located at the origin. Determine the equations for velocity potential and stream function. What should be the resultant velocity at x = 0.9 m and y = 0.8 m?

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