한국전기화학회:학술대회논문집
- 한국전기화학회 2002년도 연료전지심포지움 2002논문집
- /
- Pages.189-192
- /
- 2002
직접 메탄올 연료전지의 전산모사에 관한 연구
Simulation of direct methanol fuel cells employing computational fluid dynamics
초록
An analytical study on BMFCS was carried out by employing the computational fluid dynamics(CFD) method. In this study, the commercial CFD code Fluent(ver. 5.5) was used, and many assumptions were adopted to simplify the situation in the fuel cell. From the simulation, many valuable informations were obtained in terms of distributions of velocity, pressure, temperature, density and current density over the flow field. And thus, it was anticipated that the simulation results were very helpful in developing DMFCs by facilitate optimization of structures of electrodes and flow field of the separator.
키워드