메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(Mokpo National University) (Mokpo National University) (Mokpo National University)
저널정보
한국유체기계학회 한국유체기계학회 논문집 한국유체기계학회 논문집 제21권 제3호(통권 제108호)
오류 신고하기

피인용 0

검색

    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.

    최근 본 자료 전체보기