A statistical model of fracture for a 2D hexagonal mesh: The Cell Network Model of Fracture for the bamboo Guadua angustifolia
نویسندگان
چکیده
A 2D, hexagonal in geometry, statistical model of fracture is proposed. The model is based on the drying fracture process of the bamboo Guadua angustifolia. A network of flexible cells are joined by brittle junctures of fixed Young moduli that break at a certain thresholds in tensile force. The system is solved by means of the Finite Element Method (FEM). The distribution of avalanche breakings exhibits a power law with exponent −2.93(9), in agreement with the random fuse model [BC06].
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ورودعنوان ژورنال:
- Computer Physics Communications
دوره 182 شماره
صفحات -
تاریخ انتشار 2011