EXPERIMENTAL INVESTIGATION OF THE EFFECT OF CHUTE BED ROUGHNESS HEIGHT ON ENERGY DISSIPATION

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.

RAHMANSHAHI ZAHABI M.; SHAFAI BAJESTAN M.

Educational Videos and Scientific Workshops

Scientific Information Database

ISSN: 2588-4824

Journal Paper

Paper Information

Journal: Water and Soil Science Year:2012 | Volume:22 | Issue:2 Page(s): 95-106

Download Full-Text

Persian Verion

View:

957

Download:

Cites:

Information Journal Paper

Title

EXPERIMENTAL INVESTIGATION OF THE EFFECT OF CHUTE BED ROUGHNESS HEIGHT ON ENERGY DISSIPATION

Author(s)

RAHMANSHAHI ZAHABI M. | SHAFAI BAJESTAN M. | Issue Writer Certificate

Keywords

BED ROUGHNESSQ4

CHUTEQ4

ENERGY DISSIPATIONQ2

HYDRAULIC STRUCTURESQ2

PHYSICAL MODEQ2

Abstract

In this study the effect of CHUTE BED ROUGHNESS height on ENERGY DISSIPATION has been investigated. To do so first general non dimensional relationship was developed. Then series of experimental tests were conducted in a PHYSICAL MODEl using three different bed slopes (15, 22.5 and 30 degrees) and three different uniform roughness heights (1.1, 1.43 and 2.1 cm). Total of 48 tests were conducted with flow discharges ranged between 15 and 45 lit/sec. Results show that in comparison with the smooth bed, nearly 12 to 48 percent of the flow energy was dissipated on the roughened bed CHUTE. Maximum ENERGY DISSIPATION occurred for slope of 22.5 degrees and the minimum energy was dissipated on 30 degrees CHUTE. A relationship was developed for prediction of energy slope on this type roughened bed CHUTEs and the results obtained were compared with the results of previous works.

Cites

No record.

References

No record.

Cite

APA: Copy

RAHMANSHAHI ZAHABI, M., & SHAFAI BAJESTAN, M.. (2012). EXPERIMENTAL INVESTIGATION OF THE EFFECT OF CHUTE BED ROUGHNESS HEIGHT ON ENERGY DISSIPATION. WATER AND SOIL SCIENCE (AGRICULTURAL SCIENCE), 22(2), 95-106. SID. https://sid.ir/paper/147761/en

Vancouver: Copy

RAHMANSHAHI ZAHABI M., SHAFAI BAJESTAN M.. EXPERIMENTAL INVESTIGATION OF THE EFFECT OF CHUTE BED ROUGHNESS HEIGHT ON ENERGY DISSIPATION. WATER AND SOIL SCIENCE (AGRICULTURAL SCIENCE)[Internet]. 2012;22(2):95-106. Available from: https://sid.ir/paper/147761/en

IEEE: Copy

M. RAHMANSHAHI ZAHABI, and M. SHAFAI BAJESTAN, “EXPERIMENTAL INVESTIGATION OF THE EFFECT OF CHUTE BED ROUGHNESS HEIGHT ON ENERGY DISSIPATION,” WATER AND SOIL SCIENCE (AGRICULTURAL SCIENCE), vol. 22, no. 2, pp. 95–106, 2012, [Online]. Available: https://sid.ir/paper/147761/en

Related Journal Papers

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops

Download

Move to top

وبگردی