竖直振动管中颗粒毛细效应的离散元模拟

凡凤仙,王志强,刘举,张华腾

DEM SIMULATION OF GRANULAR CAPILLARITY IN VERTICALLY VIBRITING TUBE

Fengxian Fan,Zhiqiang Wang,Ju Liu,Huateng Zhang

图4. 初始颗粒柱高度高于最终稳定颗粒柱高度时颗粒毛细效应过程

Fig.4. Process of granular capillarity at the initial granular column height greater than the final steady-state granular column height