지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
This paper describes an internal flow characteristics of a fuel pressurized blower, used for 1kW domestic fuel cell system. To analyze the flow field inside the diaphragm cavity, compressible unsteady numerical simulation is introduced. SST model with scalable wall function is employed to estimate the eddy viscosity. Moving mesh system is applied to the numerical analysis for describing the volume change of a diaphragm cavity in time. Throughout numerical simulation with the modeling of the inlet and outlet valves in a diaphragm cavity, unsteady nature of an internal flow is successfully analyzed. Force variations on the lower plate of a diaphragm cavity are evaluated in time. It is found that the driving force at the suction stage of a diaphragm cavity is more necessary than that at the discharging stage.
목차
등록된 정보가 없습니다.
참고문헌 (4)
참고문헌 신청
1. [보고서] - Nagata / 2006 / Development of BOP for 1kW Fuel Cell System
2. [학술대회논문] - Choi, K. R. / 2011 / Optimization of a Cavity in the Diaphragm Blower / Proceeding of 2011 KSME Spring Conference on Fluids Engineering Division : 121 ~ 122
3. [학술대회논문] - Jang, C. M. / 2010 / Performance Analysis of Diaphragm Blower for Fuel Cell / Proceeding of 2010 SAREK Conference : 1006 ~ 1011
4. [기타자료] - / 2009 / CFX-12 User Manual, 2009, Ansys inc
2. [학술대회논문] - Choi, K. R. / 2011 / Optimization of a Cavity in the Diaphragm Blower / Proceeding of 2011 KSME Spring Conference on Fluids Engineering Division : 121 ~ 122
3. [학술대회논문] - Jang, C. M. / 2010 / Performance Analysis of Diaphragm Blower for Fuel Cell / Proceeding of 2010 SAREK Conference : 1006 ~ 1011
4. [기타자료] - / 2009 / CFX-12 User Manual, 2009, Ansys inc
이 논문의 저자 정보
최근 본 자료
댓글(0)
0