The Influence of Inlet Section Geometry in Labyrinth-Morning Glory Spillways with and without Vortex Blade on Discharge Coefficient

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.

Rouzegar J.; Kamanbedast A. A.; MASJEDI A.; Heidarnejad M.; BORDBAR 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): 1-13

Download Full-Text

Persian Verion

View:

578

Download:

Cites:

Information Journal Paper

Title

The Influence of Inlet Section Geometry in Labyrinth-Morning Glory Spillways with and without Vortex Blade on Discharge Coefficient

Author(s)

Keywords

Square-Morning glory spillwayQ1

Discharge coefficientQ2

Zigzag spillwayQ1

Spillway’s lengthQ1

Abstract

Morning glory spillway is one of the spillways that used to passing of flood from high to low level. This spillway is used in the reservoir dams that are placed in narrow valleys and in many locations with high slope in reservoir walls. In the Morning glory spillways, the vortex flow can reduce discharge, Discharge coefficient and the performance of spillway. The Zigzag spillway, as another type, is introduced as a proper option for compensating the problem of passing maximum possible flow rate, usually encountered by spillways. In the present study, the experimental results of a physical model were used to develop a hydraulic design with squire and circle inlet and analysis method for Labyrinth Morning Glory Spillway. The analysis of experimental data in circle and square inlet showed, that increase in length of spillway and zigzag, causes decrease in the Discharge coefficient. Finally the result of effect spillway inlet on flow rate demonstrate that Discharge coefficient in square inlet is more than circle, whereas without vortex breaker.

Cites

No record.

References

No record.

Cite

APA: Copy

Rouzegar, J., Kamanbedast, A. A., MASJEDI, A., Heidarnejad, M., & BORDBAR, A.. (2019). The Influence of Inlet Section Geometry in Labyrinth-Morning Glory Spillways with and without Vortex Blade on Discharge Coefficient. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 23(3 ), 1-13. SID. https://sid.ir/paper/406099/en

Vancouver: Copy

Rouzegar J., Kamanbedast A. A., MASJEDI A., Heidarnejad M., BORDBAR A.. The Influence of Inlet Section Geometry in Labyrinth-Morning Glory Spillways with and without Vortex Blade on Discharge Coefficient. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2019;23(3 ):1-13. Available from: https://sid.ir/paper/406099/en

IEEE: Copy

J. Rouzegar, A. A. Kamanbedast, A. MASJEDI, M. Heidarnejad, and A. BORDBAR, “The Influence of Inlet Section Geometry in Labyrinth-Morning Glory Spillways with and without Vortex Blade on Discharge Coefficient,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 23, no. 3 , pp. 1–13, 2019, [Online]. Available: https://sid.ir/paper/406099/en

Related Journal Papers