数值模拟计算在地下管线及储罐的阴极保护设计中的应用

Application of Numerical Simulation Calculation in Cathodic Protection System Design for Underground Pipeline and Storage Tank

摘要: 介绍了用于阴极保护系统设计的几种数值模拟计算方法。描述了数值模拟计算在地下管线及储罐的阴极保护系统优化设计方面的应用。通过工程应用实例,重点介绍采用基于边界元的Beasy数值模拟软件系统得到地下管线及储罐罐底的阴极保护电位和电流密度分布及其干扰因素影响的计算结果。
- 地下管线 /
- 储罐 /
- 阴极保护 /
- 数值模拟计算 /
- 边界元
Abstract: This paper summarizes several numerical simulation calculation approaches that have been adopted in design of cathodic protection system, and present the application of numerical simulation calculation in design and optimization of cathodic protection system for underground pipeline and storage tank.Examples are given to show the calculation results of cathodic protection's potential and current density distribution and interference prediction for underground pipeline and storage tank by using BEASY software based on boundary element analysis.
- Underground pipeline /
- Storage tank /
- Cathodic protection /
- Numerical simulation calculation /
- Boundary element