{"title":"在两个导电表面存在时,一个准时电荷的电势","authors":"D. Micu, T. Micu","doi":"10.1109/ISFEE.2016.7803236","DOIUrl":null,"url":null,"abstract":"The paper presents a way to determine the image charges in the case of a point charge in the presence of two grounded conductive spheres. The result is used for the computation of the electric scalar potential in a point. We show that, through an inversion transformation, the problem of the potential of a point charge in the presence of a plane and a sphere is reduced to the preceding problem. The solution was obtained with the help of a few C++ programs. The results are useful in the field of electrostatic separators.","PeriodicalId":240170,"journal":{"name":"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The potential of a punctual charge in the presence of two conductive surfaces\",\"authors\":\"D. Micu, T. Micu\",\"doi\":\"10.1109/ISFEE.2016.7803236\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a way to determine the image charges in the case of a point charge in the presence of two grounded conductive spheres. The result is used for the computation of the electric scalar potential in a point. We show that, through an inversion transformation, the problem of the potential of a point charge in the presence of a plane and a sphere is reduced to the preceding problem. The solution was obtained with the help of a few C++ programs. The results are useful in the field of electrostatic separators.\",\"PeriodicalId\":240170,\"journal\":{\"name\":\"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISFEE.2016.7803236\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISFEE.2016.7803236","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The potential of a punctual charge in the presence of two conductive surfaces
The paper presents a way to determine the image charges in the case of a point charge in the presence of two grounded conductive spheres. The result is used for the computation of the electric scalar potential in a point. We show that, through an inversion transformation, the problem of the potential of a point charge in the presence of a plane and a sphere is reduced to the preceding problem. The solution was obtained with the help of a few C++ programs. The results are useful in the field of electrostatic separators.