Title: Transport of gas components in the cathode of PEM fuel cell
Authors: Kurgan, Eugeniusz
Schmidt, Paweł
Citation: AMTEE ’03 : fifth international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2003 [Klatovy, Czech Republic], p. 5-10.
Issue Date: 2003
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2003/index.html
Keywords: PEM palivové články;přeprava;metoda konečných prvků;PEM fuel cells;transport;finite element method
Abstract: Simulation of the performance of the PEM fuel cell based on the fluid flow approach in electrodes of the proton exchange fuel cell is developed. Gas mixture transport from flow channel to catalyst layer based on Darcy´s law, Fick´s law and ideal gas law is developed. As field variables both concentrations of hydrogen and water vapour where chosen. As a result, mutually coupled nonlinear partial differential equations were obtained. These equations where solved using standard finite element method in two dimensions.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2003

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