Question: A proposed three-dimensional incompressible flow field has the following vector form: V = Kxi + Kyj 2Kzk (a) Determine if this field is a

A proposed three-dimensional incompressible flow field has the following vector form:
V = Kxi + Kyj – 2Kzk
(a) Determine if this field is a valid solution to continuity and Navier-Stokes.
(b) If g = –gk, find the pressure field p(x, y, z). (c) Is the flow irrotational?

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