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.
出处
《工科物理》
1999年第6期19-20,24,共3页
关键词
类比方法
时变磁场
涡旋电场
磁场
analogic method
time varying magnetic field
votex electric field
