1. Jackson's problem 7.11, parts (b) and (d)
2. Jackson's problem 8.1
3. Jackson's problem 8.3, but for a half-cylinder.
In part (a), it is enough to determine the ratio of the cutoff frquencies of
the next two higher modes to that of the dominant mode.
4. Jackson's problem 8.5, but for a half-cylinder.
In part (a), it is enough to plot the lowest three resonant frequencies of each type.