A steady incopressible two dimensional velocity field is shown below, where u is the velocity component in x-direction and v is velocity in y direction.
u= 2.05 -1.86x + 0.78y
v= 1.23 - 1.56x + 2.22y
calculate the acceleration field (find expression for acceleration components ax and ay as funtions of x and y). what is the acceleration at the point (x,y) = (1, -3) ?