On the evaluation of electrostatic energy of volume charge distributions and the role of the Coulomb singularity

DOI10.1016/j.matcom.2022.10.035OpenAlexW4308616465MaRDI QIDQ2104395

Johan C.-E. Stén, Hanno Essén

Publication date: 7 December 2022

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2022.10.035

zbMATH Keywords

electrostatic interaction energyCoulomb singularityvolume charge density distributioncubical elements

Mathematics Subject Classification ID

Optics, electromagnetic theory (78-XX) Quantum theory (81-XX)

Cites Work

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• The Newtonian potential of a homogeneous cube
• Electrohydrodynamics
• A note on the potential of a homogeneous ellipsoid in ellipsoidal coordinates
• Fourier transform method for the electrostatic self-energy of a solid sphere with uniform volume charge density