For the two-dimensional flow with velocity components u = y - 2, and v = 2x/3,
i) Compute the equations of streamlines that pass through (x,y)= (0,0), (2,2), (-1,-1) and (0,2). Plot these streamlines over -3 < x < +3. Plot several selected velocity vectors to clearly show the flow behavior.
ii) Compute and plot the acceleration at (x,y)= (0,0), (0,5/2), (2,1) and (2,3).
iii) Identify all stagnation points (x0, y0). Any help on how to do any of these parts by hand or on matlab would be greatly appreciated.