A new closed-form formula for calculating a weakly singular static potential integral with linear current source distribution on a triangle

A new closed-form formula for calculating a weakly singular static potential integral with linear current source distribution on a triangle

The article presents a closed-form formula for solving a weakly singular surface integral with a linear current source distribution associated with the SIE-MoM formulation used for solving electromagnetic (EM) problems. The analytical formula was obtained by transforming the surface integral over a...

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Bibliographic Details
Main Authors: Anna Grytsko, Piotr Słobodzian
Format: Article
Language:English
Published: Polish Academy of Sciences 2023-02-01
Series:Bulletin of the Polish Academy of Sciences: Technical Sciences
Subjects:
static vector potential integral
linear current source distribution
analytic integration
weakly singular integrals
isoparametric transformation
integration over a triangular domain
Online Access:https://journals.pan.pl/Content/126045/PDF/BPASTS_2023_71_1_3115.pdf

Internet

https://journals.pan.pl/Content/126045/PDF/BPASTS_2023_71_1_3115.pdf

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