摘要
利用镜像法来研究腐蚀相关轴频电场在均匀、线性各向同性半无限大的导电介质中垂直方向所产生的电场强度,以垂直时谐电流元进行建模。通过矢量磁位A的引入对垂直时谐电流元在两层介质中某一固定点产生的电场强度推导出新的表达式,并验证其正确性。
Image method is used to study the electric intensity related to shaft-rate of corrosion in the conductive medium,which is half infinite field of hoegeneous,linear and in the same nature,modeled by vertical harmonic current.The new electricity intensity expression about some fixed point in two layer medium,which is produced by vertical harmonic current,is deduced by introducing the magnetic vector potential A,and its correctness is verified at last.
出处
《舰船电子工程》
2015年第10期169-172,共4页
Ship Electronic Engineering
关键词
导电介质
电场强度
垂直时谐电流元
矢量磁位
conductive medium
electric intensity
vertical harmonic current
magnetic vector potential
