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. 2010 Jan 20;5(1):e8806. doi: 10.1371/journal.pone.0008806

Figure 4. Rotational stiffness.

Figure 4

Normalized rotational stiffness, K(x)/K(L/2), calculated for various truncated conical elastic beams. Top to bottom, the three curves correspond to tapers (R B/R T) of 1 (the untapered case), 5, and 20. We only show the distal half of the whisker, since whisker contacts are distal during natural behaviors [5].