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Updated: Aug 15, 2026

Fabrication and Operation of a Nano-Optical Conveyor Belt
Published on: August 26, 2015
Critical phenomenon of granular flow on a conveyor belt
Bao De-Song1, Zhang Xun-Sheng, Xu Guang-Lei
1Department of Physics, Zhejiang University, Hangzhou, China. baodesong@mail.hz.zj.cn
Abstract:
The relationship between the granular wafer movement on a two-dimensional conveyor belt and the size of the exit together with the velocity of the conveyor belt has been studied in the experiment. The result shows that there is a critical speed v(c) for the granular flow when the exit width d is fixed (where d=R/D, D being the diameter of a granular wafers). When v
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