Figure 5.2 - Centers of Swirls are High Tension while Swirl Periphery are Low Tension. (scan courtesy of University of Science & Philosophy) (click to enlarge)
See Also
9.20 - Center and Periphery
Figure 5.2 - Centers of Swirls are High Tension while Swirl Periphery are Low Tension
Figure 9.6 - Center and Periphery
flow
peripheral flow
peripheral mass
periphery