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error message PEMFC
Posted Nov 15, 2010, 5:21 a.m. EST 0 Replies
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I'm trying to modelise a 2D PEMFC with the special Comsol 4.0 toolbox. I used four physics models and would like to see the evolution of the concentrated species (especially hydrogen, oxygen and water).
There is an error message after computing :
Evaluation of result expression failed.
Failed to evaluate variable.
- Variable: mod1.wH2
- Geometry: 1
- Domain: 4
Failed to evaluate expression.
- Expression: real(mod1.wH2)
Failed to evaluate expression.
- Expression: real(mod1.wH2)
What do I have to modify in order to compute correctly ? Here is the attached file.
Thank you in advance for your help.
Best regards
Attachments:
Hello Pierre Carniato
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