Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks

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.

Eshkou Z.; DEHGHANI A.; AHMADI A.

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

Journal Paper

Paper Information

Journal: Journal of Water and Soil Science Year:2019 | Volume:23 | Issue:3 Page(s): 299-311

Download Full-Text

Persian Verion

View:

439

Download:

Cites:

Information Journal Paper

Title

Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks

Author(s)

Eshkou Z. | DEHGHANI A. | AHMADI A. | Issue Writer Certificate

Keywords

Diverging stilling basinQ1

Adverse bed slopeQ1

Characteristics of Hydraulic jumpQ1

Baffle blocksQ1

Abstract

Stilling basins have been used as an energy dissipater downstream of hydraulic structures. Dimensions of the stilling basins depends on hydraulic jump characteristics. In this research diverging hydraulic jump with an adverse slope using Baffle blocks and an end sill have been studied experimentally and effect of diverging angle of the walls, Adverse bed slope and Baffle blocks on the hydraulic jump characteristics have been evaluated. Tests have been done for rectangular stilling basin with different bed slopes (0. 025-0. 05-0. 075) and different diverging angle (3-5-9) degree and using Baffle blocks. Discharge and Froude numbers considered to range from 39 to 81. 7 lit/s and 4. 44 to 8. 56 respectively. Results have been indicated that the Baffle blocks have been reduced sequent depth ratio and relative length of the jump 12% and 18% respectively (in comparison to Diverging stilling basin with adverse slope without block). It was also found that Baffle blocks and end sill could considerably improve the general condition and features of an expanding hydraulic jump with an adverse slope and could stabilize the position of this type and bi-stable situation of the flow.

Cites

No record.

References

No record.

Cite

APA: Copy

Eshkou, Z., DEHGHANI, A., & AHMADI, A.. (2019). Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 23(3 ), 299-311. SID. https://sid.ir/paper/365087/en

Vancouver: Copy

Eshkou Z., DEHGHANI A., AHMADI A.. Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2019;23(3 ):299-311. Available from: https://sid.ir/paper/365087/en

IEEE: Copy

Z. Eshkou, A. DEHGHANI, and A. AHMADI, “Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 23, no. 3 , pp. 299–311, 2019, [Online]. Available: https://sid.ir/paper/365087/en

Related Journal Papers