Circular Flow 058
This series is a hybrid of a segmented circle and a swirl flow. It also has a nice design aspect. So it would be appropriate to use them for quite a few concepts: for example, pieces of a whole, virtuous and vicious cycles, flow movement, the opening or closing of a camera shutter. Very versatile.
In addition to the swirl segments, the center piece can receive cropped photographs or images. See the tutorial has some great tips for formatting and usage. Be sure to take a look.