含腐蚀缺陷氢气管道局部氢浓度有限元模拟分析

崔德春, 熊亮, 于邦廷, 吴浩志, 董绍华, 陈林

Finite Element Analysis of Local Hydrogen Concentration in Hydrogen Pipeline With Corrosion Defects

CUI Dechun, XIONG Liang, YU Bangting, WU Haozhi, DONG Shaohua, CHEN Lin

图10 氢浓度沿着内腐蚀缺陷左边缘和右边缘，以及外部腐蚀缺陷左边缘和右边缘的线性分布

Fig.10 Liner distributions of hydrogen concentrations along the left edge (a, c) and right edge (b, d) of the internal corrosion defect (a, b) and the external corrosion defect (c, d)