A two-dimensional velocity field is given by in arbitrary units. V = (x2 y2 + x)i

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A two-dimensional velocity field is given by in arbitrary units.
V = (x2 – y2 + x)i – (2xy + y)j
At (x, y) = (1, 2), compute
(a) The accelerations ax and ay,
(b) The velocity component in the direction θ = 40°,
(c) The direction of maximum velocity, and
(d) The direction of maximum acceleration.
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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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