Consider the steady, incompressible, two-dimensional velocity field of Prob. 4–40.

(a) Calculate the material acceleration at the point (x = 2 m, y = 3 m).

(b) Sketch the material acceleration vectors at the same array of x- and y-values as in Prob. 4–40.

Data from Problem 40

A steady, incompressible, two-dimensional velocity field is given by

where the x- and y-coordinates are in m and the magnitude of velocity is in m/s.

Transcribed Image Text:

V = (u, v) = (1 + 2.5x + y)i + (-0.5 - 3x - 2.5y)