Title
Electric field and electric potential due to a finite cylindrical surface charge distribution considering a linearly variable surface charge density
DOI
https://doi.org/10.3233/JAE-150133
Document Type
Article
Publication Date
8-5-2016
Publication Title
International Journal of Applied Electromagnetics and Mechanics
Abstract
This paper proposes a fast and accurate method for determining the electric potential and the radial and axial components of electric field intensity produced by a finite cylindrical surface charge distribution. The surface charge density has been modeled having a linear variation along the axial dimension of the cylinder. This consideration is very important when large bodies are to be modeled by means of an arrangement of elements (such as finite cylinders, disks, cones, etc.) allowing the matching between them and also avoiding discontinuities on charge distribution. The mathematical expressions presented in this paper have shown high computational performance while ensuring accurate and reliable results.
Volume
51
Issue
4
First Page
471
Last Page
480
ISSN
13835416
Recommended Citation
Díaz, Guillermo A.; Mombello, Enrique E.; and Marulanda, Geovanny A., "Electric field and electric potential due to a finite cylindrical surface charge distribution considering a linearly variable surface charge density" (2016). Scopus Unisalle. 359.
https://ciencia.lasalle.edu.co/scopus_unisalle/359
Identifier
SCOPUS_ID:84983362310