两载流圆线圈间相互作用力与位置关系的探究  

Research on the Relationship between Interaction Force and Position between Two Current Carrying Circular Coils

作　　者：胡晓秋 Hu Xiaoqiu(College of Physics and Electronic Information Engineering,Neijiang Normal University,Neijiang,Sichuan 641100)

机构地区：[1]内江师范学院物电学院,四川内江641100

出　　处：《物理通报》2020年第11期65-68,共4页Physics Bulletin

摘　　要：基于有限元仿真软件COMSOL中AC/DC模块,研究了两载流圆线圈间相互作用力与位置改变的关系,分别从平移、侧向平移以及旋转3个方面来探究.一方面利用COMSOL中AC/DC模块进行力学仿真探究,另一方面加深对两载流圆线圈间磁场力的直观理解.Based on the AC/DC module of the FINITE element simulation(FET)software COIMSOL,this paper studied the relationship between the interaction forces and the change of position between two current-carrying coils from the viewpoints of transformation,and lateral translation,and rotation,respectively.On the one hand,the AC/DC module in Comsol is used for mechanical simulation,and this can deepen the intuitive understanding of the magnetic field force between two current-carrying circular coils as well.

关 键 词：有限元仿真 载流圆线圈 相互作用力 

分 类 号：O4-4[理学—物理]