HYDRAULIC JUMP CHARACTERISTICS ON A TRAPEZOIDAL CORRUGATED BED

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.

IZADJOO F.; SHAFAEI BAJESTAN MAHMOUD; BINA M.

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

Journal Paper

Paper Information

Journal: THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA) Year:2005 | Volume:27 | Issue:(Special Issue of Water Science Engineering) Page(s): 107-122

Download Full-Text

Persian Verion

View:

26,645

Download:

Cites:

Information Journal Paper

Title

HYDRAULIC JUMP CHARACTERISTICS ON A TRAPEZOIDAL CORRUGATED BED

Author(s)

IZADJOO F. | SHAFAEI BAJESTAN MAHMOUD | BINA M. | Issue Writer Certificate

Keywords

HYDRAULIC JUMPQ4

CORRUGATED BEDQ4

STILLING BASINQ4

ENERGY DISSIPATIONQ4

LENGTH OF JUMPQ4

Abstract

HYDRAULIC JUMP is an effective phenomenon which is used for dissipation of excess kinetic energy downstream of hydraulic structures such as drops, spillways, chutes and gates. During the past decades many studies have been conducted on characteristics of HYDRAULIC JUMP on smooth floor. Recent studies have shown that CORRUGATED BED can reduce the cost of HYDRAULIC JUMP STILLING BASINs. Therefore, the main goal of this study is to conduct an extensive experimental study program on this subject. Four different beds of trapezoidal corrugated shapes were tested under different Froude number ranging from 4 to 12. The results show that the required tail water depth and the LENGTH OF JUMP have been reduced as compared to the jump on smooth floor. Computation of shear stress also shows that the bed shear stress on rough floor is 10 times the shear stress of classical jump. During the experimental tests, the velocity profiles were measured and it was found that the centerline velocity of the incoming jet is reduced which depends on the entrance velocity and the distance from the gate opening. The results of this study reveal that trapezoidal corrugated floor can reduce the cost of STILLING BASINs.

Cites

References

No record.

Cite

APA: Copy

IZADJOO, F., SHAFAEI BAJESTAN, MAHMOUD, & BINA, M.. (2005). HYDRAULIC JUMP CHARACTERISTICS ON A TRAPEZOIDAL CORRUGATED BED. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), 27((Special Issue of Water Science Engineering)), 107-122. SID. https://sid.ir/paper/24662/en

Vancouver: Copy

IZADJOO F., SHAFAEI BAJESTAN MAHMOUD, BINA M.. HYDRAULIC JUMP CHARACTERISTICS ON A TRAPEZOIDAL CORRUGATED BED. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA)[Internet]. 2005;27((Special Issue of Water Science Engineering)):107-122. Available from: https://sid.ir/paper/24662/en

IEEE: Copy

F. IZADJOO, MAHMOUD SHAFAEI BAJESTAN, and M. BINA, “HYDRAULIC JUMP CHARACTERISTICS ON A TRAPEZOIDAL CORRUGATED BED,” THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), vol. 27, no. (Special Issue of Water Science Engineering), pp. 107–122, 2005, [Online]. Available: https://sid.ir/paper/24662/en

Related Journal Papers