Problem 2 (20 points – Fluid Kinematics). An idealized veloc…
Problem 2 (20 points – Fluid Kinematics). An idealized velocity field is given by the formula: Answer the following questions: (a) Is the flow field steady or unsteady? (b) Is the flow field two- or three-dimensional? (c) Determine the expression of the acceleration vector. (d) Compute the value of the acceleration at the point (x, y, z) = (-1, 1, 0) and at t = 2 s.