摘要
讨论了电荷分布呈轴对称时圆盘的静电势问题 .用方程法和延拓法求解了电荷分布为幂函数时的静电势 .在原有的延拓法则之外 。
The electrostatic potential of a charged disc with distribution in power function of radius is treated with two approaches:solving directly the governing partial differentail equation or continuing from the values on the symmetric axis. A complementary continuation rule is proposed.
出处
《大学物理》
2000年第12期5-8,共4页
College Physics
