[sabrina sabi]

Originally Posted by Fy_

Firstly, you should choose double precision in the Fluent Launcher.

Secondly, when you check the mesh after reading it, you will notice the WARNING in the console and do what the console told you which as the followed:

"Please select /solve/initialize/repair-wall-distance
using the text user interface to switch to the
alternative algorithm."

Thirdly, check the mesh again, it will okay without WARNING.

I've done these steps but that's what I've been told:

Enabled correction of wall distance at high aspect ratio
quadrilateral, hexahedral, and polyhedral cells.
Warning: compute-wall-distance: wall distance not required by enabled models.

What is the solution now

[Rajan Bhandari]

I have got the same problem of invalid Cp of hudrogen-air mixture at temperature..... What should I use, explicit or implicit solver?

[Alamir]

Originally Posted by A CFD free user

Hi,

The PEMFC model is for the tutorial. FC, and electrolysis corresponds to solid oxide fuel cell and electrolyser (SOFC&SOEC).

Regards,

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hello
i need these tutorials also if you have any tutorial about PEM water electrolysis
can you send this for me
alamir3182020@gmail.com