CFD modeling of simultaneous flow over broad crested weir and through pipe culvert using different turbulence models

Joint Authors

Aziz, Yasin Wsu
Muhammad, Uthman K.

Source

ZANCO Journal of Pure and Applied Sciences

Issue

Vol. 30, Issue 5 (31 Oct. 2018), pp.131-139, 9 p.

Publisher

Salahaddin University-Erbil Department of Scientific Publications

Publication Date

2018-10-31

Country of Publication

Iraq

No. of Pages

9

Main Subjects

Civil Engineering

Abstract EN

Culverts and broad crested weirs are hydraulic structures that could be used for measuring the flow rate in open channels.

In this research, a simultaneous flow over broad crested weir and through pipe culvert was simulated using the numerical software ANSYS CFX.

The different turbulence models were used for the modeling of flow turbulent.

To achieve the purposes of this research, results of simulations have been compared with data gathered from lab experiments.

The computational results showed a close agreement with experimental data obtained from the literature.

Also, results indicated that (RNG) k – ε model has the maximum accuracy in comparison with other turbulence models used in this study.

American Psychological Association (APA)

Muhammad, Uthman K.& Aziz, Yasin Wsu. 2018. CFD modeling of simultaneous flow over broad crested weir and through pipe culvert using different turbulence models. ZANCO Journal of Pure and Applied Sciences،Vol. 30, no. 5, pp.131-139.
https://search.emarefa.net/detail/BIM-901629

Modern Language Association (MLA)

Muhammad, Uthman K.& Aziz, Yasin Wsu. CFD modeling of simultaneous flow over broad crested weir and through pipe culvert using different turbulence models. ZANCO Journal of Pure and Applied Sciences Vol. 30, no. 5 (2018), pp.131-139.
https://search.emarefa.net/detail/BIM-901629

American Medical Association (AMA)

Muhammad, Uthman K.& Aziz, Yasin Wsu. CFD modeling of simultaneous flow over broad crested weir and through pipe culvert using different turbulence models. ZANCO Journal of Pure and Applied Sciences. 2018. Vol. 30, no. 5, pp.131-139.
https://search.emarefa.net/detail/BIM-901629

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 138-139

Record ID

BIM-901629