인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.6
- 수록면
- 44 - 51 (8page)
- DOI
- 10.5293/kfma.2018.21.3.044
이용수
초록· 키워드
Water supply networks (WSN) are important structures in urban and industrial environments that are built to transport fluid between several supply and demand points. However, a significant amount of pressure energy still remains at the end of the water supply pipe system. This energy is usually released and wasted. Therefore, a pico propeller turbine was chosen as a solution to recover the energy. In order to study more deeply on the performance of a pico propeller turbine in a laboratory environment, a new runner model was designed to improve the performance of the existing runner model. The design of the new runner blade model considers several key parameters such as the hub-tip diameter ratio and velocity triangle calculation which govern blade performance. The performance of the new runner model was evaluated by CFD analysis and compared with the performance characteristics of the old runner model. The internal flow and cavitation performance were also investigated for the new runner design.
#Pico Propeller Hydro Turbine Model(피코 프로펠러 수차 모델)
#Runner Design(러너 설계)
#Performance Characteristics(성능 특성)
#Loss Analysis(손실 분석)
#Cavitation Performance(캐비테이션 성능)
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지정보가 잘못된 경우 알려주세요!
목차
- ABSTRACT
- 1. Introduction
- 2. Performance test facility of turbine model
- 3. Design of new propeller turbine model
- 4. Numerical method
- 5. Results and discussion
- 6. Conclusions
- References
참고문헌
참고문헌 신청최근 본 자료
