Skip to main content
. 2016 Jun 9;7:11787. doi: 10.1038/ncomms11787

Figure 4. Rupture velocities are sharply selected in the positive direction whereas supershear dominates negative direction ruptures.

Figure 4

(a) Histogram of 213 steadily propagating (Methods) ruptures in the positive direction for various experimental loading conditions and 2,000<FN<6,000 N. (b) Histogram of 98 steadily propagating ruptures in the negative direction, conditions as in a. Green and red lines denote, respectively, CLsoft and CSsoft. Note the sharp selection (88% of all primary ruptures) at CSsoft in the positive direction whereas CSsoft is never observed in the negative one.