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Numerical Analysis of Heat Transfer and Gas Flow in PEM Fuel Cell Ducts by a Generalized Extended Darcy Model
| Content Provider | Scilit |
|---|---|
| Author | Yuan, Jinliang Sundén, Bengt |
| Copyright Year | 2004 |
| Description | In this work, gas flow and heat transfer have been numerically investigated and analyzed for both cathode/anode ducts of proton exchange membrane (PEM) fuel cells. The simulation is conducted by solving a set of conservation equations for the whole domain consisting of a porous medium, solid structure, and flow duct. A generalized extended Darcy model is employed to investigate the flow inside the porous layer. This model accounts for the boundary-layer development, shear stress, and microscopic inertial force as well. Effects of inertial coefficient, together with permeability, effective thermal conductivity, and thickness of the porous layer on gas flow and heat transfer are investigated |
| Related Links | http://www.ht.energy.lth.se/fileadmin/ht/Forskning/Jinliang_s_files/Green_energy.pdf |
| Ending Page | 63 |
| Page Count | 17 |
| Starting Page | 47 |
| ISSN | 15435075 |
| e-ISSN | 15435083 |
| DOI | 10.1081/ge-120027883 |
| Journal | International Journal of Green Energy |
| Issue Number | 1 |
| Volume Number | 1 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2004-12-26 |
| Access Restriction | Open |
| Subject Keyword | Journal: International Journal of Green Energy Energy and Fuel Technology Numerical Analysis Gas Flow Heat Transfer Fuel Cell Darcy Model Pem Fuel Generalized Extended Extended Darcy Cell Ducts |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |