Optimization of Mud Retention in Short-Screw Conveyor of Slurry Shield Based on Computational Fluid Dynamics-Discrete Element Method Simulation

YANG Yi, ZHANG Zhihao, LI Xinggao, WANG Qingjie, GUO Yidong, ZHENG Shuai

Tunnel Construction . 2026, (3): 631 -646 . DOI: 10.3973/j.issn.2096-4498.2026.03.016