3 papers
physics.class-ph2025
Electrostatics of a finite-thickness conducting cylindrical shell: coupled elliptic-kernel integral equations
J. Ricardo de Sousa
We develop an exact electrostatic formulation for a finite-length conducting cylindrical shell of finite thickness separating two dielectric media with arbitrary permittivity contr…
physics.class-ph2025
Electrostatics of a Finite Conducting Cylinder: Elliptic-Kernel Integral Equation and Capacitance Asymptotics
J. Ricardo de Sousa
We study the electrostatics of a thin, finite-length conducting cylindrical shell held at constant potential V0. Exploiting axial symmetry, we recast the problem as a one-dimension…
physics.class-ph2025
Modeling the Electrostatic Potential of Disks with Arbitrary Radial Charge Profiles
Jose Ricardo de Sousa, Marcio Gomes da Silva, Orion Ciftja
In this work, we present an analytical study of the electrostatic potential generated by a charged disk with a surface charge distribution that possesses radial axial symmetry. We…