Lin, P.; Zhang, S.; Qi, J.; Xing, Y.M.; Yang, L. - In: Physica A: Statistical Mechanics and its Applications 417 (2015) C, pp. 29-40
Beverloo’s law describes the flow rate of grains discharging from hoppers, where the assumption of a free-fall arch … by numerical simulations, in attempts to explore the free-fall region and its boundary. Generally, the numerical … simulation results support the free-fall arch assumption, although the statistical description of the FFA is not exactly …