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) Variation of the asymmetry parameter as a function of time; (b) The waiting time τ (red triangular dots) and the asymmetry parameter ε (blue dots) as a function of window position.