대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2004년도 추계학술대회
- /
- Pages.1658-1663
- /
- 2004
중성자 방사선 촬영법을 이용한 PEMFC 내의 2 상 유동 가시화 예비 실험
Feasibility Test for 2-Phase Flow Visualization at the PEMFC Using the Neutron Radiography Image Technology
- 김태주 (포항공과대학교 기계공학과) ;
- 정용미 (포항공과대학교 기계공학과) ;
-
김무환
(포항공과대학교 기계공학과)
;
- ;
-
심철무
(한국원자력연구소)
;
-
이승욱
(한국원자력연구소)
;
- 전진수 (한국원자력연구소)
- Kim, Tae-Joo ;
- Jung, Yong-Mi ;
-
Kim, Moo-Hwan
;
- Arif, M. (NIST, USA) ;
-
Sim, Cheul-Muu
;
-
Lee, Seung-Woo
;
- Jeon, Jin-Su
- 발행 : 2004.11.03
초록
The feasibility test was performed to check the possibility of 2-phase flow visualization and water distribution at inside the PEMFC using neutron radiography image technique. It was composed using water and pressured air. From the image, several 2-phase flow patterns were discovered and water fraction was estimated by the reference specimen and image analysis.