CFD-ACE Tutorial for Serpentine Fuel cell Channel

Taqi

Hi all,

I am a new user to CFD-ACE currently doing tutorials for the Serpentine Channel of Fuel Cell . I simulated the tutorial more than 10 times as directed in pdf file and in the attached reslut DTF file. But the electric potential results are very low as compared to the tutorial results. I don't know why is this so? One of the reason in my mind is that while implementing pdf file I found some mistakes in applying boundary condition values for electric potential. Similarly,there may be more but I could not find those.Anybody having tutorial of latest version of CFD-ACE can be helpful because I am using 2003 version.

Can anybody help me in this regrad who has used this tutorial before?

Moreover, if I have to draw a polarization curve then how to use the results. Please let me know? Thanks in advance.

Regards, Taqi