01666nam a2200205Ia 4500003001000000005001700010040000900027245010800036490003700144520094000181650003301121650004301154650001201197650001301209650001501222650001101237700001501248856015601263008004101419MX-MdCICY20260521091254.0  cCICY10aReview of computational heat and mass transfer modeling in polymer-electrolyte-membrane (PEM)fuel cells0 vEnergy, 33(9), p.1331-1352, 20083 aMany computational fluid dynamics polymer-electrolyte-membrane fuel cell models have been presented over the last few decades. A detailed literature overview of models, ranging from onedimensional, single-component to complete three-dimensional, large-scale setups, is presented with an emphasis on heat and mass transfer. Modeling strategies and commonly used assumptions are discussed. Solver implementations, popular numerical algorithms, and computational techniques are summarized. Additionally, model accuracy and convergence problems are highlighted while solving for these highly coupled, nonlinear systems of partial differential equations. Finally, an overview of commonly used simulation software for fuel cell modeling is given. A simple case study is presented throughout this review to support and to illustrate several discussed aspects. The paper finishes with a survey of outstanding issues and recent modeling trends.14aCOMPUTATIONAL FLUID DYNAMICS14aPOLYMER-ELECTROLYTE-MEMBRANE FUEL CELL14a(PEMFC)14aMODELING14aSIMULATION14aREVIEW12aSiegel, C.40uhttps://drive.google.com/file/d/1Gm49H6ieparsPVHGg2RtiCGD5iIgzjys/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx250602s9999    xx |||||s2   |||| ||und|d