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Keywords: Two-phase flow
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Proceedings Papers

Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 715-722, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65015
... and removal strongly depend on local temperature because the saturation concentration of water vapor rises rapidly with temperature, particularly in the temperature range of practical interest to PEFC applications. Detailed investigations of two-phase flow in the GDL have been reported in the literature...
Proceedings Papers

Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 829-840, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65253
... for the derivative of the P c (S) function are developed for each type of diffusion media within the appropriate saturation range. diffusion media Leverett GDL two-phase flow water transport capillary pressure saturation Proceedings of FuelCell2008 Sixth International Fuel Cell Science, Engineering...
Proceedings Papers

Proc. ASME. FUELCELL2004, 2nd International Conference on Fuel Cell Science, Engineering and Technology, 157-164, June 14–16, 2004
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2004-2466
... presented in this paper. Results of a parametric study are then given, which sheds lights on the dependence of in-situ distributions, such as species concentrations, water content, temperature and current density, on various operating conditions. CFD Modeling PEMFC water transport two-phase flow...
Proceedings Papers

Proc. ASME. FUELCELL2005, 3rd International Conference on Fuel Cell Science, Engineering and Technology, 87-92, May 23–25, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2005-74172
...-channels. The scheme for the two-phase flow with large density difference was applied and the boundary condition for wettability at the corner inside the channel was examined. The present simulation demonstrates the effects of the cross-sectional shape, the wettability of channel and the volume...