摘要
介绍了用安培环路定理求解载流导体所产生的磁感应强度的方法,并用安培环路定理求解了长直圆柱形载流导线的磁场.最后用Mathematica软件画出磁感应强度与位置的函数关系图线展示计算结果.
Introduced the method of solving the magnetic induction of current-carrying conductor by Ampere circuital theorem.And solved the magnetic induction of long and straight cylindrical current-carrying conductor by this theorem,and displayed the results through drawing the graph of magnetic induction as a function of position coordinates by mathematica software.
出处
《高师理科学刊》
2014年第4期50-51,共2页
Journal of Science of Teachers＇College and University
基金
安徽省高等学校省级质量工程项目(2011248)
安徽省高校省级优秀青年人才基金项目(2012SQRL081)
国家自然科学基金项目(11104099)
关键词
安培环路定理
磁感应强度
载流导体
Ampere circuital theorem
magnetic induction
current-carrying conductor
