J0560102 OpenFOAMによる燃料電池内の水輸送現象の解析

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タイトル別名
  • J0560102 Numerical analysis of water transportation within PEM fuel cell by OpenFOAM

抄録

Capillary pressure boundary condition model was introduced into the numerical solver for polymer electrolyte fuel cell based on the OpenFOAM. The boundary condition module can predict water saturation jump so that the thermodynamic equation of state is satisfied on the interface between the catalyst layer and gas diffusion layer. In this paper, liquid water transport in the cathode electrode of PEM fuel cell was calculated by using the OpenFOAM solver. The result shows that the numerical model can describe typical behavior of water removal through porous materials.

収録刊行物

  • 年次大会

    年次大会 2015 (0), _J0560102--_J0560102-, 2015

    一般社団法人 日本機械学会

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