Song, Shunxiang;    Wang, Pei;    Yin, Zhenyu;    Cheng, Yi Pik;      (2024)    Micromechanical modeling of hollow cylinder torsional shear test on sand using discrete element method.                   Journal of Rock Mechanics and Geotechnical Engineering        10.1016/j.jrmge.2024.02.010 <https://doi.org/10.1016/j.jrmge.2024.02.010>.    (In press).    Green open access