Failure process and mechanism of tunnel-flaw structures under dynamic disturbance: insights from 3D-printed models and DEM-FDM simulations
Author:
Yu Zhou,Jiacheng Zhang,Bin Xu,Fang Zhang,Qinyuan Liang,Qiongqiong Tang,Fangyue Yan,Libo Zheng,Faquan Wu,Shuyang Yu
Publication:
Engineering Failure Analysis
Date:
Available online 12 June 2026
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