讨论了腐蚀工程中阴极保护优化设计问题的数学模型和数值方法,针对阳极优化设计问题提出了一种新的偏微分方程反问题模型, 给出了相应的数值计算方法.得出了二维及三维I型、X型节点非线性极化阴极保护问题的数值计算结果.与实验测量结果对比显示,提出的反问题模型及相应的数值解法是合理、有效的.
The mathematical model of cathodic protection optimization for corrosion engineering and its numerical method was considered. In order to optimize the design of anode ,a new inverse problem of partial differential equation was presented.The numerical results of 2D/3D I-type and X-type node in nonlinear dynamics system were got respectively,and also were compared with the experimental results.The optimization model and numerical method was reasonable and effective.
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