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Simulation of a 3D Ferrite Bar numerical model for magnetic flux density, magnetic field and the coupling coefficient

Md Mubdiul Hasan Electromagnetics Design

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Hi,

I am willing to simulate a 3D ferrite bar transmitter where coupling coefficient k and Bt magnetic flux density on the each side uses the finite element method for solving partial differential equations.

The Magnetic Fields module has equation (jωσ − ω2ε0εr)A + ∇ × H = Je,

which enables calculation of magnetic field distribution B = ∇ × A, where ω is the angular frequency, σ is the electrical conductivity, ε0 is the permittivity of vacuum, εr is the relative permittivity, A is the magnetic vector potential, H is the magnetic field intensity, B is the magnetic flux density, and Je is the external current density.

Ferraite_bar.PNG



0 Replies Last Post 2 mag 2022, 02:25 GMT-4
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Hello Md Mubdiul Hasan

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