Numerical and experimental analysis of liquid water distribution in PEM fuel cells

•Complex CFD model developed for 100 cm2 PEM fuel cell.•Liquid water distribution inside the cell under different operating conditions.•High level of agreement with experimental data obtained via neutron imaging.•Co-flow configuration is compared with counter-flow.•Model calibration procedure is out...

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Veröffentlicht in:	Energy conversion and management 2019-06, Vol.189, p.167-183
Hauptverfasser:	Penga, Željko, Bergbreiter, Christian, Barbir, Frano, Scholta, Joachim
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Experimental validation Fuel cells Fuel technology Heat transfer Mass transfer Mathematical models Moisture content Multiphase Neutron imaging Parameters Phase transitions Porous media Proton exchange membrane fuel cells Robustness (mathematics) Simulation Water Water content Water currents Water distribution Water engineering Water treatment
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