CAJ | 학술논문

磁矢位的边值问题是“电磁场”课程中关于恒定磁场的教学重点，也是学生普遍反映的难点。本文对平行平面场中磁矢位的边界方程，进行了证明，同时给出了该方法的应用；对比分析了利用磁矢位边界方程与安培环路定理两种方法的求解。本文解决了“电磁场”课程教学中的一个盲点，让学生建立起了平行平面场中磁矢位的边界方程与磁场强度和磁通密度边界条件的联系，对理解恒定磁场的本质大有裨益。
자시위적변치문제시“전자장”과정중관우항정자장적교학중점，야시학생보편반영적난점。본문대평행평면장중자시위적변계방정，진행료증명，동시급출료해방법적응용；대비분석료이용자시위변계방정여안배배로정리량충방법적구해。본문해결료“전자장”과정교학중적일개맹점，양학생건립기료평행평면장중자시위적변계방정여자장강도화자통밀도변계조건적련계，대리해항정자장적본질대유비익。
It is a difficult thing for students to use the method of Poisson equation and boundary conditions when solving the static magnetic field. Focused on the boundary conditions of vector magnetic potential in parallel plane field,this paper gives a method to prove this conditions and it's application in detail,then give a comparative analy-sis about this method and Ampere theorem. This paper has overcomed a blind spot in Electromagnetic course teach-ing. It is very useful for students to establish connections between vector magnetic potential equations and magnetic field strength in parallel plane field as well as understand the nature of static magnetic field.