Araştırma Makalesi

Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir

Cilt: 13 Sayı: 3 26 Eylül 2024
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Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir

Abstract

The increase in population causes the need for water to increase day by day. The fact that water resources are limited further emphasizes the effective use of water. For this purpose, level-flow control of water transmitted through open channels is very important. Broad-crested weir types are widely used in these controls carried out through weirs. In this study, a newly designed broad-crested weir type that has not been used before was used. The model created in the laboratory environment was tested for two different flows. Flow depths and velocity values were measured. To test the study's accuracy, three-dimensional solutions were performed with Ansys-Fluent software. It was observed that there was general agreement between experimental and numerical data. It was seen that this study allowed different designs to be tested at less cost before moving on to field applications. In addition, it has been understood that the weir structures applied in the field can be detected through computer software to determine the sections where they may be damaged.

Keywords

Etik Beyan

There is no need for an Ethics Committee Certificate for our study.

Teşekkür

The author would like to thank the Inonu University Department of Civil Engineering for providing the use of the laboratory for the experiments and Dr. Fatih Kantarcı for helping.

Kaynakça

  1. Soydan Oksal NG, Akoz MS, Simsek O. Numerical modelling of trapezoidal weir flow with RANS, LES and DES models. Sādhanā. 2020;45(1):91.
  2. Felder S, Islam N. Hydraulic performance of an embankment weir with rough crest. J Hydraul Eng. 2017;143(3):4016086.
  3. Özlük A. Trapez Geniş Başlıklı Savaklara Ait Debi Katsayısının Yapay Zeka Yöntemleri İle Belirlenmesi. 2022.
  4. Hager WH, Schwalt M. Broad-crested weir. J Irrig Drain Eng. 1994;120(1):13–26.
  5. Tracy HJ. Discharge characteristics of broad-crested weirs. Vol. 397. US Department of the Interior, Geological Survey; 1957.
  6. Isaacs LT. Effects of laminar boundary layer on a model broad-crested weir. 1981;
  7. Faltas MS, Hanna SN, Abd-el-Malek MB. Linearised solution of a free-surface flow over a trapezoidal obstacle. Acta Mech. 1989;78:219–33.
  8. Clemmens AJ, Replogle JA, Reinink Y. Field predictability of flume and weir operating conditions. J Hydraul Eng. 1990;116(1):102–18.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Akışkan Akışı, Isı ve Kütle Transferinde Hesaplamalı Yöntemler (Hesaplamalı Akışkanlar Dinamiği Dahil)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

26 Eylül 2024

Gönderilme Tarihi

21 Mayıs 2024

Kabul Tarihi

19 Ağustos 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 13 Sayı: 3

Kaynak Göster

APA
Aydoğdu, M. (2024). Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir. Türk Doğa ve Fen Dergisi, 13(3), 73-81. https://doi.org/10.46810/tdfd.1487662
AMA
1.Aydoğdu M. Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir. TDFD. 2024;13(3):73-81. doi:10.46810/tdfd.1487662
Chicago
Aydoğdu, Mahmut. 2024. “Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir”. Türk Doğa ve Fen Dergisi 13 (3): 73-81. https://doi.org/10.46810/tdfd.1487662.
EndNote
Aydoğdu M (01 Eylül 2024) Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir. Türk Doğa ve Fen Dergisi 13 3 73–81.
IEEE
[1]M. Aydoğdu, “Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir”, TDFD, c. 13, sy 3, ss. 73–81, Eyl. 2024, doi: 10.46810/tdfd.1487662.
ISNAD
Aydoğdu, Mahmut. “Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir”. Türk Doğa ve Fen Dergisi 13/3 (01 Eylül 2024): 73-81. https://doi.org/10.46810/tdfd.1487662.
JAMA
1.Aydoğdu M. Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir. TDFD. 2024;13:73–81.
MLA
Aydoğdu, Mahmut. “Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir”. Türk Doğa ve Fen Dergisi, c. 13, sy 3, Eylül 2024, ss. 73-81, doi:10.46810/tdfd.1487662.
Vancouver
1.Mahmut Aydoğdu. Testing the Reliability of Numerical Model Studies for a Broad-Crested Weir. TDFD. 01 Eylül 2024;13(3):73-81. doi:10.46810/tdfd.1487662