EVALUATION OF SANDY BED RIPPLES GEOMETRY USING PHYSICAL MODEL AND CORRECTING EXISTED PRACTICAL RELATIONS FACTORS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Daghigh Hamideh; KARAMI KHANIKI ALI; ALIAKBARI BIDOKHTI ABAS ALI

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MARINE TECHNOLOGY Year:2017 | Volume:4 | Issue:1 Page(s): 64-74

Download Full-Text

Persian Verion

View:

679

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF SANDY BED RIPPLES GEOMETRY USING PHYSICAL MODEL AND CORRECTING EXISTED PRACTICAL RELATIONS FACTORS

Author(s)

Daghigh Hamideh | KARAMI KHANIKI ALI | ALIAKBARI BIDOKHTI ABAS ALI | Issue Writer Certificate

Keywords

BED FORMQ1

EXPERIMENTAL MODELQ1

RIPPLEQ1

WAVESQ2

Abstract

In this study, we have evaluated generation and development of sandy bed RIPPLEs under controlled wave conditions using physical modeling.Experiments of this study have been done in experimental flume of Soil Conservation and Watershed Management Research Institute (SCWMRI). Wave flume has 20m length, 5.5m width and 2m height that have been separated to three sections by two walls. Our model has been setup in 3 parts with different slopes of 0.01, 0.02 and 0.03.Physical simulation tests were carried out in two different series to investigate the bed changes during the time(in 4 runs) as well as the effects of different heights and periods of WAVES on RIPPLEs (in 8 runs). Results showed that increasing in wave height and period will caused increase of RIPPLEs height and wave length. Also increase of wave heights, will caused more amounts of transported sediments. As well as, bed RIPPLEs will be become more asymmetrical with increasing in wave period.we suggested relations for predicting RIPPLE's dimension less height and wavelength by using physical model data together with a large existent set of experimental and field data. Calculating statistical indexes shows these relations have more precious in predicting RIPPLEs geometry towards existed relations.

Cites

No record.

References

No record.

Cite

APA: Copy

Daghigh, Hamideh, KARAMI KHANIKI, ALI, & ALIAKBARI BIDOKHTI, ABAS ALI. (2017). EVALUATION OF SANDY BED RIPPLES GEOMETRY USING PHYSICAL MODEL AND CORRECTING EXISTED PRACTICAL RELATIONS FACTORS. IRANIAN JOURNAL OF MARINE TECHNOLOGY, 4(1 ), 64-74. SID. https://sid.ir/paper/251900/en

Vancouver: Copy

Daghigh Hamideh, KARAMI KHANIKI ALI, ALIAKBARI BIDOKHTI ABAS ALI. EVALUATION OF SANDY BED RIPPLES GEOMETRY USING PHYSICAL MODEL AND CORRECTING EXISTED PRACTICAL RELATIONS FACTORS. IRANIAN JOURNAL OF MARINE TECHNOLOGY[Internet]. 2017;4(1 ):64-74. Available from: https://sid.ir/paper/251900/en

IEEE: Copy

Hamideh Daghigh, ALI KARAMI KHANIKI, and ABAS ALI ALIAKBARI BIDOKHTI, “EVALUATION OF SANDY BED RIPPLES GEOMETRY USING PHYSICAL MODEL AND CORRECTING EXISTED PRACTICAL RELATIONS FACTORS,” IRANIAN JOURNAL OF MARINE TECHNOLOGY, vol. 4, no. 1 , pp. 64–74, 2017, [Online]. Available: https://sid.ir/paper/251900/en

Related Journal Papers