国外电子测量技术
國外電子測量技術
국외전자측량기술
FOREIGN ELECTRONIC MEASUREMENT TECHNOLOGY
2014年
10期
50-52
,共3页
静电场%镜像法%回路构造%解释
靜電場%鏡像法%迴路構造%解釋
정전장%경상법%회로구조%해석
electrostatic field%method of mirror%circuit structure%interpretation
为了研究静电荷所形成电场分布规律，探讨电场和电势的之间的关系；理清电荷分布和场强之间的内在关系；巧妙利用镜像电荷求解的方法，进行简化求解，得到了可以比较的简洁面的电荷密度关系式，从而比较了球体内面电荷密度的分布强弱，进而推证了场强的分布强弱。同时巧妙构造几何求解回路，利用保守场的特性，利用反证法分析论证，推出了面电荷密度分布规律，很好解释了球外电场分布特点。以上研究结果为进一步探讨电磁屏蔽都是很有益的先行探索。
為瞭研究靜電荷所形成電場分佈規律，探討電場和電勢的之間的關繫；理清電荷分佈和場彊之間的內在關繫；巧妙利用鏡像電荷求解的方法，進行簡化求解，得到瞭可以比較的簡潔麵的電荷密度關繫式，從而比較瞭毬體內麵電荷密度的分佈彊弱，進而推證瞭場彊的分佈彊弱。同時巧妙構造幾何求解迴路，利用保守場的特性，利用反證法分析論證，推齣瞭麵電荷密度分佈規律，很好解釋瞭毬外電場分佈特點。以上研究結果為進一步探討電磁屏蔽都是很有益的先行探索。
위료연구정전하소형성전장분포규률，탐토전장화전세적지간적관계；리청전하분포화장강지간적내재관계；교묘이용경상전하구해적방법，진행간화구해，득도료가이비교적간길면적전하밀도관계식，종이비교료구체내면전하밀도적분포강약，진이추증료장강적분포강약。동시교묘구조궤하구해회로，이용보수장적특성，이용반증법분석론증，추출료면전하밀도분포규률，흔호해석료구외전장분포특점。이상연구결과위진일보탐토전자병폐도시흔유익적선행탐색。
In order to study the electric field distribution of static charge ,to explore the relationship between the electric field and potential ;sort out the intrinsic relationship betw een charge distribution and intensity ;the clever use of method of solution of the image charge ,to simplify the calculation ,the charge density relation simply cleansing can be compared to the distribution of intensity ,sphere surface charge density ,and then deduces the distribution of electric field intensity . At the same time constructing geometric loop ,using the characteristics of conservative field ,analysis by using reduction to absurdity ,launched the surface charge density distribution ,explained very well the distribution characteristics of the electric field outside the sphere .The above research results for the further study of electromagnetic shielding are the first to explore useful .
