LEADER 05546nam 2200685Ia 450 001 9910963440303321 005 20251116221038.0 010 $a1-61122-446-2 035 $a(CKB)2560000000067714 035 $a(EBL)3018262 035 $a(SSID)ssj0000413746 035 $a(PQKBManifestationID)11279942 035 $a(PQKBTitleCode)TC0000413746 035 $a(PQKBWorkID)10383354 035 $a(PQKB)10068518 035 $a(MiAaPQ)EBC3018262 035 $a(Au-PeEL)EBL3018262 035 $a(CaPaEBR)ebr10659184 035 $a(OCoLC)923658127 035 $a(BIP)27967413 035 $a(EXLCZ)992560000000067714 100 $a20091009d2010 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCFD modeling and analysis of different novel designs of air-breathing PEM fuel cells /$fMaher A.R. Sadiq Al-Baghdadi 205 $a1st ed. 210 $aNew York $cNova Science Publishers$dc2010 215 $a1 online resource (253 p.) 225 1 $aEnergy science, engineering and technology series 300 $aDescription based upon print version of record. 311 08$a1-60876-489-3 320 $aIncludes bibliographical references and index. 327 $a""CFD MODELING AND ANALYSISOF DIFFERENT NOVEL DESIGNS OFAIR-BREATHING PEM FUELCELLS""; ""CONTENTS""; ""PREFACE""; ""ACKNOWLEDGMENTS""; ""NOMENCLATURE""; ""1. INTRODUCTION""; ""1.1. BACKGROUND""; ""1.2. TYPES OF FUEL CELL""; ""1.3. OPERATION PRINCIPLE OF A PEM FUEL CELL""; ""1.4. FUEL CELL COMPONENTS""; ""1.4.1. Polymer Electrolyte Membrane""; ""1.4.2. Catalyst Layer""; ""1.4.3. Gas Diffusion Layer""; ""1.5. FUEL CELL THERMODYNAMICS""; ""1.5.1. Gibbs Free Energy Change in Fuel Cell Reactions""; ""1.5.2. Electrode Potential""; ""1.5.3. Electrode Kinetics"" 327 $a""1.6. TRANSPORT PHENOMENA IN AIR-BREATHING PEMFUEL CELLS""""2. CFD MODEL""; ""2.1. INTRODUCTION""; ""2.2. MODEL DESCRIPTION""; ""2.3. MODELLING EQUATIONS""; ""2.3.1. Air and Fuel Flow""; ""2.3.2. Gas Diffusion Layers""; ""Implementation of Phase Change""; ""2.3.3. Catalyst Layers""; ""2.3.4. Membrane""; ""2.3.5. Potential Drop across the Cell""; ""2.3.5.1. Cell Potential""; ""2.3.5.2. Activation Overpotential""; ""2.3.5.3. Ohmic Overpotential in Gas Diffusion Layers""; ""2.3.5.4. Membrane Overpotential""; ""2.3.5.5. Diffusion Overpotential""; ""2.3.6. Cell Power and Efficiency"" 327 $a""2.4. SOLUTION ALGORITHM""""2.5. MODELLING PARAMETERS""; ""2.6. BOUNDARY CONDITIONS""; ""3. PLANAR AIR-BREATHING PEM FUEL CELL""; ""3.1. INTRODUCTION""; ""3.2. MODELLING DOMAIN AND GEOMETRY""; ""3.3. COMPUTATIONAL PROCEDURE""; ""3.4. RESULTS""; ""3.4.1. Velocity Profile""; ""3.4.2. Oxygen Distribution""; ""3.4.3. Hydrogen Distribution""; ""3.4.4. Current Density Distribution""; ""3.4.5. Cell Temperature Distribution""; ""3.4.6. Activation Overpotential Distribution""; ""3.4.7. Ohmic Overpotential Distribution""; ""3.4.8. Membrane Overpotential Distribution"" 327 $a""3.4.9. Diffusion Overpotential Distribution""""4. PLANAR MICRO-STRUCTURED AIRBREATHINGPEM FUEL CELL""; ""4.1. INTRODUCTION""; ""4.2. MODELLING DOMAIN AND GEOMETRY""; ""4.3. COMPUTATIONAL PROCEDURE""; ""4.4. RESULTS""; ""4.4.1. Velocity Profile""; ""4.4.2. Oxygen Distribution""; ""4.4.3. Hydrogen Distribution""; ""4.4.4. Current Density Distribution""; ""4.4.5. Cell Temperature Distribution""; ""4.4.6. Activation Overpotential Distribution""; ""4.4.7. Ohmic Overpotential Distribution""; ""4.4.8. Membrane Overpotential Distribution""; ""4.4.9. Diffusion Overpotential Distribution"" 327 $a""5. PLANAR COMPACTED-DESIGN MICROSTRUCTUREDAIR-BREATHING PEM FUELCELL""""5.1. INTRODUCTION""; ""5.2. MODELLING DOMAIN AND GEOMETRY""; ""5.3. COMPUTATIONAL PROCEDURE""; ""5.4.1. Velocity Profile""; ""5.4.2. Oxygen Distribution""; ""5.4.3. Hydrogen Distribution""; ""5.4.4. Current Density Distribution""; ""5.4.5. Cell Temperature Distribution""; ""5.4.6. Activation Overpotential Distribution""; ""5.4.7. Ohmic Overpotential Distribution""; ""5.4.8. Membrane Overpotential Distribution""; ""5.4.9. Diffusion Overpotential Distribution""; ""5.5. MICRO-SCALE FUEL CELLS"" 327 $a""6. TUBULAR AIR-BREATHING PEM FUELCELL"" 330 $aFuel cell system is an advanced power system for the future that is sustainable, clean and environmental friendly. The CFD models in this book would allow the creation of powerful computational fuel cell engineering tools that lead to dramatic reductions in lead times and development costs, and spur innovative design. 410 0$aEnergy science, engineering and technology series. 606 $aProton exchange membrane fuel cells$xMathematical models 606 $aProton exchange membrane fuel cells$xComputer simulation 606 $aProton exchange membrane fuel cells$xDesign and construction$xMathematics 606 $aComputational fluid dynamics 615 0$aProton exchange membrane fuel cells$xMathematical models. 615 0$aProton exchange membrane fuel cells$xComputer simulation. 615 0$aProton exchange membrane fuel cells$xDesign and construction$xMathematics. 615 0$aComputational fluid dynamics. 676 $a621.31/2429 700 $aAl-Baghdadi$b Maher A. R. Sadiq$01861641 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910963440303321 996 $aCFD modeling and analysis of different novel designs of air-breathing PEM fuel cells$94467785 997 $aUNINA