Numerical and Experimental Analysis of a Solid Oxide Fuel Cell Stack

Steven Beale

doi:10.1149/1.3570074

Numerical and Experimental Analysis of a Solid Oxide Fuel Cell Stack

2011-04-25

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DOI：10.1149/1.3570074

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A numerical simulation of the Julich F-design solid oxide fuel cell stack is conducted by means of an original mathematical model. The model is implemented in the open source toolbox, OpenFOAM(R). This cell/stack level model is a key component of a programme to develop a fully integrated multi-scale fuel cell modelling capability, from nano-scale through to system level. It is intended to share the resulting software with other parties openly. Substantial experimental data is available for the Julich F-design; Stack configuration, flow conditions, interconnector geometries and porous electrode properties prescribed in the numerical model are based on field experiments. The numerical model generates distributions of fluid flow, species concentrations, current density and temperature. The results of the simulations are compared against experimental data obtained from short stacks.

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3-DIMENSIONAL THERMOFLUID

PERFORMANCE

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Numerical and Experimental Analysis of a Solid Oxide Fuel Cell Stack

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