DEM simulation of granular segregation in two-compartment system under zero gravity

Wang Wenguang^{1, 2}, Zhou Zhigang^{1, 2}, Zong Jin¹, Hou Meiying^{1, 2, †}

(color online) (a) The asymmetry parameter reaches the steady state after waiting time τ; (b) Effects of the vibration intensity on the asymmetry parameter ε and the waiting time τ under gravity and no gravity.