用类比法讨论平面涡旋电场的分布  

DISCUSSING THE DISTRIBUTION OF VOTEX ELECTRIC FIELD USING ANALOGIC METHOD

作　　者：陈栋梁[1] 林建伟[1] 

机构地区：[1]河海大学数理系,南京210098

出　　处：《工科物理》1999年第6期19-20,24,共3页

摘　　要：利用类比方法引入计算平面涡旋电场强度的一般表达式．举例计算了圆形、短形域时变磁场激发的涡旋电场．The general expression for calculation the votex electric field has been introduced by usinganalogic method. The votex electric field excited by time-varying magnetic field, which is distributedin circular or rectangular area, has been calculated as example.

关 键 词：类比方法 时变磁场 涡旋电场 磁场 

分 类 号：O441.4[理学—电磁学]