An Extended Bond-Based Peridynamic Approach for Analysis on Fracture in Brittle Materials

Figure 5

Contour of relative errors on the horizontal displacement for the BPD model with different attenuation functions. (a) Constant. (b) Four power. (c) Exponential. (d) Gaussian. (e) Triangular. (f) Semielliptical. (g) Parabolic. (h) Six power. (i) Cosine. (j) Inverse proportional. (k) Quadratic power.

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