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7 间距10 mm时，不同长度的双缺陷处氢浓度分布

Fig.7 Distributions of hydrogen concentrations at double corrosion defects with a spacing of 10 mm under different tensile strains and defect lengths