Theory of Self-Reproducing Automata
Theory of Self-Reproducing Automata
A cellular automaton simulation tool for modelling seismicity in the region of Xanthi
Environmental Modelling & Software
Reversible computing and cellular automata—A survey
Theoretical Computer Science
Fault tolerance in cellular automata at high fault rates
Journal of Computer and System Sciences
Modelling earthquake activity features using cellular automata
Mathematical and Computer Modelling: An International Journal
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A special cellular automaton (CA) model called mechanical cellular automaton (MCA) is built, in which inhomogeneity of material cell can be evaluated by Weibull's distribution function. In MCA, such material physical parameters as energy or strength and anisotropy defined by the different transferring energies along different directions are adopted. To simulate a crack or a weak zone, a cluster of weak energy cells are disposed. By the MCA, examples of failure evolving process of material containing one crack, two parallel cracks, and two cracks by bridge conjunction are simulated. The results show for inhomogeneous materials that their failure behaviors are much different from homogeneous ones, self-organization must be considered, and traditional homogeneous mechanics cannot be applied by copying word to word.