Abstract: Theoretical values of the magnetic field intensity outside a permanent magnet usually agree with experiment ... well so that it can serve as a convenient analytical approximation for ...

This project simulates and visualizes the magnetic field produced by a cylindrical axially-magnetized ring in the x-y plane. The simulation employs the Biot-Savart law to calculate the magnetic field.

Abstract: A linear force‐free field solution is presented in cylindrical coordinates, formulated in terms of trigonometric and Bessel functions. A numerical exploration has revealed that this solution ...

Notes: The expressions implemented in this library are based on the fundamental assumption of uniform magnetization, that is an excellent approximations for magnets made up of modern, high-grade ...

The invention can take the form of a cylindrical shell of permanent magnets to create a solenoidal magnetic field, or a parallel surface arrangement to create a longitudinal magnetic field.

Electromagnetic induction, a mechanism used to convert energy into electricity in energy harvesters, has been less explored ...

Electromagnetic induction (EI), or the production of voltage across a conductor by varying the magnetic field or by moving ...

Electromagnetic induction (EI), or the production of voltage across a conductor by varying the magnetic field or by moving the conductor through a ...