Is their any toolbox in matlab for finite element analysis

i want to find the material properties using FEM in electromagnetics. plz also suggest guide to design FEM

Answer 1

[Stephan]

Hi,

have a look at this and the examples given:

https://de.mathworks.com/products/pde.html

There is also video material of this Toolbox:

https://de.mathworks.com/products/pde/videos.html

https://de.mathworks.com/products/pde/webinars.html

An overview of the workflow for FEM is given here:

https://de.mathworks.com/products/pde/features.html#fea-workflows-in-matlab-

Finally here is an overview what can be done with it:

https://de.mathworks.com/help/pde/ug/equations-you-can-solve.html

After reading / watching this material you should have an idea if it is what you need for your purposes.

Best regards

Stephan

[Christian gontrand]

I have difficulties ro sove the Drift diffuson model

At dvij level; how write the coefficiebt c*and how coupe Poison and div eq

Christian

Answer 2

[Precise Simulation]

Optionally, FEATool Multiphysics is a finite element analysis toolbox specifically designed with Matlab, and comes with an easy to use Gui and step by step tutorials. For your applications Electrostatics and Magnetostatics physics modes are pre-defined, also you can edit and enter your own PDEs if you prefer. Alternatively, the FEMM (Finite Element Method Magnetics) toolbox might also be possible to link with and run from Matlab.