基于物理场耦合的交流干扰作用下埋地金属管线腐蚀数值仿真

王承涛, 申冠一, 许少毅, 李威, 王禹桥, 王树臣, 闻东东, 李朋宇

Numerical Simulation of Corrosion of Buried Metal Pipeline Under AC Interference Based on Physical Field Coupling

WANG Chengtao, SHEN Guanyi, XU Shaoyi, LI Wei, WANG Yuqiao, WANG Shuchen, WEN Dongdong, LI Pengyu

图10 埋地管线不同位置下表面电流密度分布

Fig.10 Surface current density distributions of the buried metal pipeline at different locations