Hwk 2 solutions

1.

2.

3.

4.

5.

2^nd and 3^rd term cancel due to asymmetry, 4^th term is higher order.

6. Streamlines are all vertical then horizontal.

Assume the vertical and horizontal velocities are 1 for simplicity

Pathline:

Streakline:

7.

2^nd and 4^th terms vanish by continuity