한국수자원학회

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학술발표회논문집

한국수자원학회 2016년도 학술발표회 논문집 전체 목록 바로가기 Vol 목록 바로가기

Energy Dissipation of Water Flow over a Drop PDF

저자명: Lee, Jiyong;Lim, Yosup;Jang, Jinhee;Kang, Seokkoo

발행사: 한국수자원학회

수록사항: 한국수자원학회 2016년도 학술발표회 논문집, (2016-05)

페이지: 시작페이지(375)

ISSN: -

요약

Recently derived energy dissipation equation by Chamani(2008) and the profile function of the free overfall by Marchi(1993) were verified with present experiment data. The experiment was conducted in hydraulic laboratory, Hanyang University where the flume is 7m long and 0.44m wide, and the height of the drop structure is 0.205m. Water depth and free overfall profile data were collected using an ultra sonic distance sensor and photographic images. The time-averaged water depth data and the free overfall profile were analyzed to examine the energy dissipation pattern over the drop structure

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