Analysis of the damage coupling Model of Reinforced Concrete beams based on COMSOL. - Jun Song; Pengcheng Feng; Qiwen Zhou; Baoliang Wang; Zhansheng Lin; Runzhi Jia; Zhiye Su; Mingdong Li; Xiaowei Han; Hongping Zhu; Fuyan Chen (Int. J. Robotics Autom., 2023)