Tutorial on FEniCSx with Advection-diffusion-reaction in FEniCS

dolfinx
1

Hi all, I am a new user studying FEniCS and FEniCSx.
I was wondering if there is a same tutorial on FEniCSx of
Advection-diffusion-reaction as in the FEniCS tutorial by Hans Petter Langtangen and Anders Logg.
The interface between FEniCS and FEniCSx seems quite different in handling meshes.
I was wondering if there is a tutorial on it?
If not, are there plans on developing the tutorial?
Thanks

2

See @dokken’s excellent tutorial.

3

Hello, as you said, I found that the new version of the Fenicsx webpage tutorial is different from Fenics, and even does not include a tutorial on convection diffusion equations. Did you find a tutorial on convection diffusion equations later?
Looking forward to your help, thank you!