CFD Simulation Tool for Anode-Supported Flat-Tube Solid Oxide Fuel Cell

被引：0
|
作者：
Youssef, M. Elsayed. [1 ]
Lim, Tak-Hyoung [2 ]
Song, Rak-Hyun [2 ]
Lee, Seung-Bok [2 ]
Shin, Dong-Ryul [2 ]
机构：
[1] Informat Inst, Mubarak City Sci Res & Technol Applicat, Mubarak City, Egypt
[2] Korea Inst Energy Res, Daejon 305343, South Korea
来源：
JOURNAL OF THE KOREAN ELECTROCHEMICAL SOCIETY | 2006年 / 9卷 / 04期
关键词：
SOFC; Modeling; Simulation; FEMLAB; Chemical engineering module;
D O I：
10.5229/JKES.2006.9.4.151
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A two-dimensional numerical model to study the performance of anode-supported flat-tube solid oxide fuel cell (SOFC) for the cross section of the cell in the flow direction of the fuel and air flows is developed. In this model a mass and charge balance, Maxwell-Stefan equation as well as the momentum equation by using, Darcy's law are applied in differential form. The finite element method using FEMLAB commercial software is used for meshing, discritization and solving the system of coupled differential equations. The current density distribution and fuel consumption as well as water production are analyzed. Experimental data is used to verify a predicted voltage current density and power density versus current density to judge on the model accuracy.
引用
收藏
页码：151 / 157
页数：7
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