Working with Curved Bricks
One possible "technique" could simply be to use the round wall panels of the same diameter:



This part has the same stud recesses at the bottom, but since it's much taller, they won't appear as frequently in your model (or at all if this part alone provides the height that you need).

This obviously has a number of disadvantages, the largest being that you're stuck with less flexibility over the color as you can't use stripes of different colors.

You might also be interested in this answer that provides other ideas for building curved walls.