EXPERIMENTAL INVESTIGATION ON CYLINDRICAL WEIR- GATE LOCATION IN PERPENDICULAR ORIENTATION TO FLOW DIRECTION 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.

SEVERI ARMAGHAN; MASOUDIAN MOHSEN; ROETTCHER KLAUS; KORDI ESMAEEL

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

Journal Paper

Paper Information

Journal: IRANIAN WATER RESEARCH JOURNAL Year:2015 | Volume:9 | Issue:2 (17) Page(s): 33-41

Download Full-Text

Persian Verion

View:

1,077

Download:

Cites:

Information Journal Paper

Title

EXPERIMENTAL INVESTIGATION ON CYLINDRICAL WEIR- GATE LOCATION IN PERPENDICULAR ORIENTATION TO FLOW DIRECTION ON DISCHARGE COEFFICIENT

Author(s)

SEVERI ARMAGHAN | MASOUDIAN MOHSEN | ROETTCHER KLAUS | KORDI ESMAEEL | Issue Writer Certificate

Keywords

SIMULTANEOUS FLOWQ2

CYLINDRICAL GATEQ2

CYLINDRICAL WEIRQ2

CYLINDRICAL WEIRQ1

GATEQ3

DISCHARGE COEFFICIENTQ3

Abstract

Cylindrical weirs- GATEs are one of the combined structures types which have advantages such as lower cost, simple design, easy construction and the high DISCHARGE COEFFICIENT. In current study, the CYLINDRICAL WEIR- GATE location in perpendicular orientation to flow direction on DISCHARGE COEFFICIENT have been investigated experimentally. The experiments were conducted in a flume with the length of 7.5 m and width of 40 cm, using the cylindrical models were made up of plastic pipes with diameters of 50, 75, 110 and 125 mm. Experiments were conducted with different GATE opening heights from 0 to 60 mm (reaching to the GATE/fa?page=1&sort=1&ftyp=all&fgrp=all&fyrs=all" target="_blank"> CYLINDRICAL GATE by considering the available diameter and discharge). The results show that the maximum and minimum DISCHARGE COEFFICIENT has been observed respectively, in the CYLINDRICAL WEIR and GATE/fa?page=1&sort=1&ftyp=all&fgrp=all&fyrs=all" target="_blank"> CYLINDRICAL GATE. Moreover, by converting the structure from CYLINDRICAL WEIR- GATE to GATE/fa?page=1&sort=1&ftyp=all&fgrp=all&fyrs=all" target="_blank"> CYLINDRICAL GATE, the curves depicted amount of Cds against the ratio of upstream flow depth to cylinder diameter (yup/D) and the ratio of difference between upstream and downstream flow depth to cylinder diameter ((yup-yd)/D ) have reduced suddenly, which this progress was due to decreasing the amount of back water and remarkable decreasing in upstream depth. Furthermore, increasing in amount of cylindrical structure diameter leads to DISCHARGE COEFFICIENT amount decrease. The best correlated relations for quantifying the behavior of DISCHARGE COEFFICIENT Cd, were proposed.

Cites

No record.

References

No record.

Cite

APA: Copy

SEVERI, ARMAGHAN, MASOUDIAN, MOHSEN, ROETTCHER, KLAUS, & KORDI, ESMAEEL. (2015). EXPERIMENTAL INVESTIGATION ON CYLINDRICAL WEIR- GATE LOCATION IN PERPENDICULAR ORIENTATION TO FLOW DIRECTION ON DISCHARGE COEFFICIENT. IRANIAN WATER RESEARCH JOURNAL, 9(2 (17)), 33-41. SID. https://sid.ir/paper/159919/en

Vancouver: Copy

SEVERI ARMAGHAN, MASOUDIAN MOHSEN, ROETTCHER KLAUS, KORDI ESMAEEL. EXPERIMENTAL INVESTIGATION ON CYLINDRICAL WEIR- GATE LOCATION IN PERPENDICULAR ORIENTATION TO FLOW DIRECTION ON DISCHARGE COEFFICIENT. IRANIAN WATER RESEARCH JOURNAL[Internet]. 2015;9(2 (17)):33-41. Available from: https://sid.ir/paper/159919/en

IEEE: Copy

ARMAGHAN SEVERI, MOHSEN MASOUDIAN, KLAUS ROETTCHER, and ESMAEEL KORDI, “EXPERIMENTAL INVESTIGATION ON CYLINDRICAL WEIR- GATE LOCATION IN PERPENDICULAR ORIENTATION TO FLOW DIRECTION ON DISCHARGE COEFFICIENT,” IRANIAN WATER RESEARCH JOURNAL, vol. 9, no. 2 (17), pp. 33–41, 2015, [Online]. Available: https://sid.ir/paper/159919/en

Related Journal Papers