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《Journal of Anhui Normal University(Natural Science)》 2004-03
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HE Hong-yu~1,BAO Zong-ti~2,LU Xiao~3(1.Department of Physics and Electronic Information Science,Youjiang Teachers College for Nationalities,Baise 533000,China;2.School of Physics and Telecommunication Engineering,South China Normal University,Guangzhou 510631,China;3.College of Physics and Information Engineering,Guangxi Normal University,Guilin 533000,China)  
The paper uses finite difference calculus to do numerical calculation on electric potential in two-half-conductor spheric shell by compiling computer program of MATLAB language. Comparing with the results of analytical solution,the relative errors between them are very little. Therefore,combination of analytical solution and numerical calculation not only enhances to understand electric potential distribution but also produces effect of validating each other in the process of calculation and analysis of electromagnetic fields.
【Fund】: 国家自然科学基金项目(10147202).
【CateGory Index】: O441.4
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Chinese Journal Full-text Database 2 Hits
1 ZHANG Tonghua1, LIANG Yan2 (1.Wuhu Education College, 241000, Wuhu, Anhui,China;2.Suzhou Teacher's College, 234000, Suzhou, Anhui, China));SPACE DISTRIBUTION OF ELECTRONIC FIELD GENERATED BY A RINGED CHARGE[J];JOURNAL OF ANHUI NORMAL UNIVERSITY(NATURAL SCIENCE);2000-02
2 ZHANG Chang-xin,XI Wei,HE Ying-jun(Department of Technical Physics, Maoming College, Maoming 525000,China);STUDY ON AGNETIC FIELD OF A CIRCULAR CURRENT AND HELMHOLTZ' COILS[J];Journal of Anhui Normal University(Natural Science);2004-01
Chinese Journal Full-text Database 7 Hits
1 LIANG Yan(Department of Physics, Suzhou Teachers' College, Suzhou, Anhui, 234000, China);MAGNETIC DISTRIBUTION OF ARBITRARY-SHAPEDELECTRIFIED PLANE COILS[J];Journal of Anhui Normal University(Natural Science);2001-04
2 FANG Ming-xing(College of Physics and Electronic Information,Anhui Normal University,Wuhu 241000,China);ANALYSIS OF THE OUTPUT RESISTANCE OF EMITTER FOLLOWER[J];Journal of Anhui Normal University(Natural Science);2005-04
3 LI Xiu-yan,CHEN Ci-hai(Department of Physics and Electronic information Engineering,Zhangzhuo Normal College,Zhangzhou,Fujian 363000,China);The electric field distribution of the system consisting a uniformly charged ring and a conducting sphere[J];College Physics;2007-11
4 Chen Yuee Zhu Yanying (College of Science Yanshan University);HermannvonHelmholtz Coil's the Magnetic Field Distribution by MATLAB[J];Electronic Technology;2008-01
5 BAI Jing (Department of Basic Science,Liaoning Technical University,Fuxin 123000,China);Distribution of electric field of cirque charged[J];Journal of Liaoning Technical University;2005-S2
6 LI Da,DAI Wen-zhong(Zhanjiang Normal University,Physical Science and Technology School,Zhanjiang 524048,China);Measuring the Horizontal Component of Earth Magnetic Field by Magnetic Field Describing Instrument[J];Journal of Gannan Normal University;2008-06
7 WANG Dang-she(Department of Mathematics and Physics,Xi'an Technological University,Xi'an 710032,China);Displacement Correction of Electron Beam in Transverse Magnetic Field[J];Journal of Xi'an Technological University;2007-04
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 HE Xianmei(School of Mathematics & Physics, Anhui University of Technology, Ma′anshan 343002, China);ABOUT THE MOMENTUM DENSITY OF THE STATIC ELECTROMAGNETIC FIELD[J];Journal of Anhui Normal University(Natural Science);2003-02
2 NIE Chuanhui,YU Lifang (Basic Office Beijing, Institute of Civil Engineering and Architecture, Beijing 100044, China);MAGNETIC FORCE OF RECTANGLE CURRENT-CARRYING COIL[J];Journal of Anhui Normal University(Natural Science);2003-03
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