文献类型：会议论文

英文题名：Numerical Simulation and Optimization of Steel Pipe Cathodic Protection Under the Condition of 3.5% Brine

作者：Zhang, Ming[1];Zhao, Juan[1];Zou, Lv Long[1];Wang, Gui[1]

机构：[1]Guang Dong Ocean Univ, Engn Coll, Zhanjiang 524088, Guangdong, Peoples R China

会议论文集：4th International Conference on Manufacturing Science and Engineering (ICMSE 2013)

会议日期：MAR 30-31, 2013

会议地点：Dalian, PEOPLES R CHINA

语种：英文

外文关键词：Cathodic protection(CP); FEM; Steel pipes; Numerical Simulation; Optimization

外文摘要：This paper create a numerical model of potential distribution on the carbon steel pipe in seawater,and use the COMSOL to numerically calculate the potential distribution, and then studies the factors, anode location, quantity, size and medium conductivity etc, which influent potential distribution of cathodic protection.Meanwhile,the paper take a method which through the orthogonal array parameters scanning to determine the best protection scheme about anode location, number,and size,which provide the academic support for engineering practice.