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Given the following velocity field: [5Pts] P = [yº – x (x + 1)] 1 + [y (2x + 1)] a. Is it a steady flow? b. Does it satisfy t

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Given ỹ [y?- x(x+1)] î + Cy (2x+1)] ſ Since îd ŷ components only 2 are there it is velocity field therefore is 2- D flow wher(b) Continuity equation for incompressible a-D flow is du dx du + ay u : y²-x-n du 2x-1 Jx v=zryty ou Jy 2xt I du du + (-28-1Since , therefore flow is 2-D our نها can be calculated 2 Wz - ² (de la ди ay u = y²-x²-xe v= zayt ty du 2 ду. y 2y dy ox Wz

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