Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model

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.

Rashki Ghaleh Nou m.; Azhdari Moghaddam m.; Azizian gh.r.; Khalifehei k.

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

Journal Paper

Paper Information

Journal: Journal of Irrigation Sciences and Engineering Year:2019 | Volume:41 | Issue:4 Page(s): 17-28

Download Full-Text

Persian Verion

View:

473

Download:

238

Cites:

Information Journal Paper

Title

Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model

Author(s)

Rashki Ghaleh Nou m. | Azhdari Moghaddam m. | Azizian gh.r. | Khalifehei k. | Issue Writer Certificate

Keywords

ChuteQ2

Energy DissipationQ1

Submerged ObstacleQ1

Numerical SimulationQ1

Flow 3DQ1

Abstract

In general, the energy dissipating structures are used in order to prevent the destructive effects of high flow velocities through the spillways. Among these structures, the most commonly used structures are Chutes in water conveyance systems in dams, irrigation and drainage networks, alluvial rivers and wastewater collecting and disposal systems. The energy dissipating structures are used at the downstream of this systems. The advantage of this method to the previous methods such as stepped spillway is that the risk of cavitation is less and it is more economical. One of the ways to reduce the size or eliminate low energy dissipating structures is to use methods for reducing the flow energy over the Chutes. One of these techniques, which has been used so far, is to create steps over the spillway. Another method is the application of obstruction or roughness on the spillway’ s bottom. Baffled Chute is a type of the dissipaters that is used extensively in open drainage networks and where the tailwater level has large fluctuations. The significance of this type of energy loss becomes more evident where the tailwater has obvious fluctuations. The purpose of this study is to numerically simulate the effect of cylindrical baffles over the Chutes on the Energy Dissipation magnitude. In particular, the purpose of this study is to determine whether the cylindrical baffles can effectively reduce the kinetic energy and reduce the dimensions of the stilling basin...

Cites

No record.

References

No record.

Cite

APA: Copy

Rashki Ghaleh Nou, m., Azhdari Moghaddam, m., Azizian, gh.r., & Khalifehei, k.. (2019). Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model. IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE), 41(4 ), 17-28. SID. https://sid.ir/paper/217151/en

Vancouver: Copy

Rashki Ghaleh Nou m., Azhdari Moghaddam m., Azizian gh.r., Khalifehei k.. Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model. IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE)[Internet]. 2019;41(4 ):17-28. Available from: https://sid.ir/paper/217151/en

IEEE: Copy

m. Rashki Ghaleh Nou, m. Azhdari Moghaddam, gh.r. Azizian, and k. Khalifehei, “Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model,” IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE), vol. 41, no. 4 , pp. 17–28, 2019, [Online]. Available: https://sid.ir/paper/217151/en

Related Journal Papers