Velocity discontinuity of particles flowing in a mass-flow hopper and its characteristic analysis.

Takahashi, Hiroshi; Obata, Eiji; Takeuchi, Takao . (1987). Velocity discontinuity of particles flowing in a mass-flow hopper and its characteristic analysis.. KAGAKU KOGAKU RONBUNSHU, 13(3), 340–347. doi:10.1252/kakoronbunshu.13.340

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