Numerical Simulation and Optimization of Steel Pipe Cathodic Protection under the Condition of 3.5% Brine

Ming Zhang; Juan Zhao; Lv Long Zou; Gui Wang

doi:10.4028/www.scientific.net/AMR.690-693.2751

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693Numerical Simulation and Optimization of Steel...

Numerical Simulation and Optimization of Steel Pipe Cathodic Protection under the Condition of 3.5% Brine

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

2751-2756

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.2751

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Online since:

May 2013

Authors:

Ming Zhang, Juan Zhao, Lv Long Zou, Gui Wang

Keywords:

Cathodic Protection (CP), Finite Element Method (FEM), Numerical Simulation, Optimization, Steel Pipes

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References

[1] Kranc.S.C,Alberto A.S. Detailed modeling of corrosion macrocells on steel reinforcing in concrete[J].Corros.Sci.2001,43:1355-1372.

DOI: 10.1016/s0010-938x(00)00158-x

Google Scholar

[2] Yan Xia Du,Guo Zhong Zhang,Jian Li.The research progress of numerical calculation of potential distribution of cathodic protection[J].Journal of Chinese Society for Corrosion and Protection,2008,28(1):53-58.

Google Scholar

[3] Dong Zhou Yan,Hai Huang,Chun Yan Li.The development and progress of Cathodic protection technology both at home and abroad[J].Total Corrosion Control,2010,24(3):18-21.

Google Scholar

[4] Hassanein.A.M,Glass.G.K,Buenfeld N.R. Protection current distribution in reinforced concrete cathodic protection systems[J].Cem.Concr.Compos.,2002,24:159-167.

DOI: 10.1016/s0958-9465(01)00036-1

Google Scholar

[5] Chin.D.T,Sabde G.M. Modeling transport process and current distribution in a cathodically protected crevice[J].Corrosi on,2000,56(8):783-793.

DOI: 10.5006/1.3280581

Google Scholar

[6] Douglas.P.R,Mark E.O.A. Mathematical model for the cathodic protection of tank bottom[J]. Corros.Sci,2005,47:849-868.

Google Scholar