Question: The velocity components for a two - dimensional flow are u = C x ( y 2 + x 2 ) , v = C

The velocity components for a two-dimensional flow are
u=Cx(y2+x2),v=Cy(x2+y2)
where C is a constant. Is the flow irrotational?
Calculate the vorticity field first.
The velocity components for a two - dimensional

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