广东第二师范学院学报
廣東第二師範學院學報
엄동제이사범학원학보
JOURNAL OF GUANGDONG EDUCATION INSTITUTE
2012年
3期
43-45
,共3页
带电导体薄圆盘%静电势%叠加原理%数值积分
帶電導體薄圓盤%靜電勢%疊加原理%數值積分
대전도체박원반%정전세%첩가원리%수치적분
charged conductive disc%electrostatic potential%principle of superposition%numerical integration
用叠加原理和数值积分，对带电导体薄圆盘的静电势进行研究．绘制出电势的空间分布图及其等值线图．本结果也可作为对导体薄圆盘电荷分布公式σ=Q／（2πa√a2-ρ2）的数值检验．
用疊加原理和數值積分，對帶電導體薄圓盤的靜電勢進行研究．繪製齣電勢的空間分佈圖及其等值線圖．本結果也可作為對導體薄圓盤電荷分佈公式σ=Q／（2πa√a2-ρ2）的數值檢驗．
용첩가원리화수치적분，대대전도체박원반적정전세진행연구．회제출전세적공간분포도급기등치선도．본결과야가작위대도체박원반전하분포공식σ=Q／（2πa√a2-ρ2）적수치검험．
The electrostatic potential of the charged conductive disc was investigated by using the principle of superposition and numerical integration method. The general distribution diagrams of the electrostatic potential and its isogram are plotted. The results can also be used as a numerical test for charge distribution formula σ=Q/（2πa√a2-ρ2）.
