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总结了近几十年储罐底板阴极保护电流密度及电位分布的研究发展现状,阐述并探讨了储罐底板解析法和数值方法的研究现状和问题。提出数值方法取代解析法是未来研究的一种发展趋势,且数学模型和边界条件的进一步优化以及多种数值方法的联合使用将是数值模拟进一步发展的方向。
Summarizes the recent research and development of cathodic protection current density and potential distribution of tank bottom, and expounds and discusses the research status and problems of tank bottom analysis and numerical methods. It is proposed that the numerical method to replace analytic method is a trend of future research. Further optimization of mathematical models and boundary conditions and the combined use of multiple numerical methods will be the direction of further development of numerical simulation.