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A Dipole in front of a flat Metallic surface cover

A Dipole in front of a flat Metallic surface

Published in Electrodynamics / Electrostatics / Boundary Value Problems
Tags: Image Charges / Dipole / Green's Function

The potential of a dipole in front of a flat metallic surface is calculated. A Taylor expansion is used to understand the resulting electric field.

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The Boundary Integral Equation cover

The Boundary Integral Equation

Published in Electrodynamics / Electrostatics / Boundary Value Problems
Tags: Green's Function

A derivation of the boundary integral equation in electrostatics. The relation to the Boundary Element Method is explained.

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A Line Charge: Electrostatic Potential and Field cover

A Line Charge: Electrostatic Potential and Field

Published in Electrodynamics / Electrostatics / Charges and Electric Fields
Tags: Near Field / Far Field / Green's Function

The potential of a finite line charge is calculated. Approximations are performed and shown to correspond to known results.

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