The International Journal of Fuzzy Logic and Intelligent Systems

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eISSN 2093-744X

Fig. 1.

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Fig. 1.

Three representative states of sands in the bucket. (a) under-struck state, (b) struck state, and (c) heaped state.

International Journal of Fuzzy Logic and Intelligent Systems 2018;18:254-62 https://doi.org/10.5391/IJFIS.2018.18.4.254
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