含双腐蚀缺陷管道的氢浓度分布模拟

郭诗雯, 吴浩志, 董绍华, 陈林, 程玉峰

Simulation of Hydrogen Distribution in Pipeline with Double Corrosion Defects

GUO Shiwen, WU Haozhi, DONG Shaohua, CHEN Lin, CHENG Frank

图9 间距15 mm双缺陷和单个长度10 mm缺陷在0.5%和1%的拉伸应变下氢浓度分布

Fig.9 Distributions of hydrogen concentrations at double defects with a spacing of 15 mm and single defect with a length of 10 mm under tensile strains of 0.5% and 0.1%