Profiles and energy of transitional tumbling flow around a large bed element
作者:
Philippe W. Zgheib,
期刊:
Journal of Hydraulic Research
(Taylor Available online 1993)
卷期:
Volume 31,
issue 4
页码: 479-494
ISSN:0022-1686
年代: 1993
DOI:10.1080/00221689309498871
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The transition from supercritical to subcritical flow observed in a laboratory flume is characterized in the presence of a single large bed element (LBE). The present description is both qualitative and quantitative. Three types of jets are identified as a result of water striking the LBE. Transitional tumbling flow around the LBE follows one of three possible surface profiles:
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