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题名Iterative algorithms for impressed cathodic protection systems
作者
发表日期2000
发表期刊International Journal for Numerical Methods in Engineering
ISSN/eISSN0029-5981
卷号49期号:6页码:751-768
摘要

A non-linear cathodic protection problem arising from corrosion engineering is considered. The objective is to present some iterative methods and study the convergence. We show both numerically and theoretically that the Newton-Raphson iteration is monotonically lower-convergent and a proposed combined iteration is alternative-convergent. In the combined case, the exact solution locates between two subsequent iterative solutions. Boundary element methods are employed for the numerical calculation. Copyright (C) 2000 John Wiley and Sons, Ltd.A non-linear cathodic protection problem arising from corrosion engineering is considered. The objective is to present some iterative methods and study the convergence. We show both numerically and theoretically that the Newton-Raphson iteration is monotonically lower-convergent and a proposed combined iteration is alternative-convergent. In the combined case, the exact solution locates between two subsequent iterative solutions. Boundary element methods are employed for the numerical calculation.

关键词Boundary element method Cathodic protection Corrosion Iterative method
DOI10.1002/1097-0207(20001030)49:6<751::AID-NME972>3.0.CO;2-I
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收录类别SCIE
语种英语English
WOS研究方向Engineering ; Mathematics
WOS类目Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS记录号WOS:000089665600002
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://repository.uic.edu.cn/handle/39GCC9TT/3305
专题个人在本单位外知识产出
通讯作者Sun, Weiwei
作者单位
1.Department of Mathematics, City University of Hong Kong, Kowloon, Hong Kong
2.Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088, P.O. Box 8009, China
3.Fujitsu Parallel Computing Research Centre, Imperial College, London SW7 2BZ, United Kingdom
推荐引用方式
GB/T 7714
Sun, Weiwei,Yuan, Guangwei,Ren, Y. Iterative algorithms for impressed cathodic protection systems[J]. International Journal for Numerical Methods in Engineering, 2000, 49(6): 751-768.
APA Sun, Weiwei, Yuan, Guangwei, & Ren, Y. (2000). Iterative algorithms for impressed cathodic protection systems. International Journal for Numerical Methods in Engineering, 49(6), 751-768.
MLA Sun, Weiwei,et al."Iterative algorithms for impressed cathodic protection systems". International Journal for Numerical Methods in Engineering 49.6(2000): 751-768.
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