Talbi, Slim .H and Soualmia, Amel and Cassan, Ludovic
and Masbernat, Lucien
Study of free surface flows in rectangular channel over rough beds.
(2016)
Journal of Applied Fluid Mechanics, 9 (6). 3023-3031. ISSN 1735-3572
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 635kB |
Official URL: http://jafmonline.net
Abstract
This paper presents the results of an experimental and umerical study of fully developed flow in a straight rectangular open channel over rough beds. Conical ribs were placed on the flume bottom to simulate different bed roughness conditions. Acoustic Doppler Velocimetry (ADV) measurements were made to obtain the velocity components profiles as well as the Reynolds stress profiles, at various locations. The experimental results are validated by simulations using an algebraic stress model. These investigations could be useful for researches in the field of sediment transport, bank protection, etc.
| Item Type: | Article |
|---|---|
| Additional Information: | Thanks to JAFM. The original PDF of the article can be found at http://jafmonline.net/web/guest/home?p_p_id=JournalArchive_WAR_JournalArchive_INSTANCE_nvhn&p_p_action=0&p_p_state=maximized&p_p_mode=view&_JournalArchive_WAR_JournalArchive_INSTANCE_nvhn_form_page=main_form&selectedVolumeId=68&selectedIssueId=237 |
| HAL Id: | hal-01591305 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | Other partners > Institut National Agronomique de Tunisie - INAT (TUNISIA) |
| Laboratory name: | Institut de Mécanique des Fluides de Toulouse - IMFT (Toulouse, France) - HEGIE / INTERFACE |
| Statistics: | download |
| Deposited On: | 21 Sep 2017 09:32 |
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