Question: For a certain two-dimensional flow field [ begin{aligned} & u=0 & v=V end{aligned} ] (a) What are the corresponding radial and tangential velocity components?

For a certain two-dimensional flow field

\[ \begin{aligned} & u=0 \\ & v=V \end{aligned} \]

(a) What are the corresponding radial and tangential velocity components?

(b) Determine the corresponding stream function expressed in Cartesian coordinates and in cylindrical polar coordinates.

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