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equation of active current density in fuelcell moduel |
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February 7, 2012, 14:50 |
equation of active current density in fuelcell moduel
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anonymous
Join Date: Nov 2010
Posts: 6
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Hi, I am working on SOFC model modelling by Fluent 12.1.4 with fuelcell module, I have a question about the active current density modified by Butler-Volmer equation such as:
but there is no number of electron participating in, the general simplified form of Butler-Volmer equation should be expressed as: don't care about the exchange current i0 and other parameters, there should be a "n" represent the number of electrons as shown in the 2rd equaiton, but in fuelcell model, there is not such an iterm. I am not sure that be right and look forward to your help. Regards Chao Last edited by yc9316; February 7, 2012 at 15:05. Reason: adjust equation |
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