[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
Articles archive::
For Authors::
For Reviewers::
Registration::
Contact us::
Site Facilities::
::
Indexing by

AWT IMAGE
AWT IMAGE
AWT IMAGE
AWT IMAGE
AWT IMAGE
AWT IMAGE
AWT IMAGE

..
Related Links

AWT IMAGE
AWT IMAGE

..
QR Code

Orcid ID
..
:: Volume 1, Issue 4 (2011) ::
2011, 1(4): 1-10 Back to browse issues page
Expermental investigations for the effects of single groin roundhead on erosion and sedimentation of sandy bed subject to long shore currents
Babak Aminnejad , Saeed-Reza Sabbagh-Yazdi , Mojtaba Saneie
, babak1409@yahoo.com
Abstract:   (21310 Views)
The shallow parts of the coastal zone are usually affected by strong flow parallel to the coast lines. Thus, the bed morphology of these areas is subjected to permanent changes and engineering treatment is essential for controlling bed erosion and sedimentation. In this work, laboratory experiments are performed to investigate the effects of spur dikes end shape (which are located perpendicular to the shore line in shallow continental shelves) on formation of flow pattern and scouring due to strong parallel shore currents. To achieve this goal, the effects of single spur dike which covers about thirteen present of the continental shelf are studied. The three spur dike end shapes of rectangular, trapezoidal and semicircular are studied in present work. The measurements on velocity patterns and morphology changes of a sandy bed around the spur dike in a laboratory model are utilized to get general idea of spur dike end shape effects.
Keywords: Spur Dike End Shape, Morphology Changes, Continental Shelves, Sandy Bed, Parallel Shore Flow
Full-Text [PDF 14 kb]   (3817 Downloads)    
Type of Study: Research/ Original/ Regular Article |
Received: 2012/01/14 | Revised: 2012/03/11 | Accepted: 2016/10/18 | ePublished: 2016/10/18


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Aminnejad B, Sabbagh-Yazdi S, Saneie M. Expermental investigations for the effects of single groin roundhead on erosion and sedimentation of sandy bed subject to long shore currents. Journal of Oceanography 2011; 1 (4) :1-10
URL: http://joc.inio.ac.ir/article-1-33-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 1, Issue 4 (2011) Back to browse issues page
نشریه علمی پژوهشی اقیانوس شناسی Journal of Oceanography
Persian site map - English site map - Created in 0.1 seconds with 42 queries by YEKTAWEB 4642