Research Article

Flow Rate along the Length of the Swirling Vortex Axis at an Intake

Volume: 32 Number: 4 July 1, 2021
EN TR

Flow Rate along the Length of the Swirling Vortex Axis at an Intake

Abstract

In this study, the characteristics of the flow in the region of swirling vortex are examined. The potential flow model based on the summing infinite number of spherical sinks along the vortex core is introduced to predict the flow field and the flow rate along the vortex axis. The flow towards the swirling vortex core has considerable effects on the radial velocity distribution within the ambient fluid flow region near the intake. The agreement between available test data relating to the radial velocity and the method introduced in this study is found to be satisfactory.

Keywords

References

  1. [1] Denny, D.F., An experimental study of air-entraining vortices in pump sumps. Proceedings of Institution of Mechanical Engineering, 170(2), 106116, 1956.
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  3. [3] Hecker, G.E., Fundamentals of vortex intake flow. In: Knauss, J (ed) Swirling Flow Problems at Intakes, pp. 13-38. A.A. Balkema, Rotterdam, 1987.
  4. [4] Taştan, K., Yıldırım, N., Effects of Froude, Reynolds and Weber numbers on an air-entraining vortex. J. Hydraul. Res. 52(3), 421-425, 2014.
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  6. [6] Yang, J., Liu, T., Bottacin-Busolin, A, Lin C., Effects of intake-entrance profiles on free-surface vortices. J. Hydraul. Res. 52(4), 523-531, 2014.
  7. [7] Naderi, V., Farsadizadeh, D., Dalir, A.H., Arvanaghi, H., Effect of using vertical plates on vertical intake on discharge coefficient. Arab. J. Sci. Eng. 39(12), 8627-8633, 2014.
  8. [8] Sun, H., Liu, Y., Theoretical and experimental study on the vortex at hydraulic intakes. J. Hydraul. Res. 53(6), 787-796, 2015.

Details

Primary Language

English

Subjects

Civil Engineering

Journal Section

Research Article

Publication Date

July 1, 2021

Submission Date

July 18, 2019

Acceptance Date

January 7, 2020

Published in Issue

Year 2021 Volume: 32 Number: 4

APA
Taştan, K., & Yıldırım, N. (2021). Flow Rate along the Length of the Swirling Vortex Axis at an Intake. Teknik Dergi, 32(4), 11013-11027. https://doi.org/10.18400/tekderg.593595
AMA
1.Taştan K, Yıldırım N. Flow Rate along the Length of the Swirling Vortex Axis at an Intake. Teknik Dergi. 2021;32(4):11013-11027. doi:10.18400/tekderg.593595
Chicago
Taştan, Kerem, and Nevzat Yıldırım. 2021. “Flow Rate Along the Length of the Swirling Vortex Axis at an Intake”. Teknik Dergi 32 (4): 11013-27. https://doi.org/10.18400/tekderg.593595.
EndNote
Taştan K, Yıldırım N (July 1, 2021) Flow Rate along the Length of the Swirling Vortex Axis at an Intake. Teknik Dergi 32 4 11013–11027.
IEEE
[1]K. Taştan and N. Yıldırım, “Flow Rate along the Length of the Swirling Vortex Axis at an Intake”, Teknik Dergi, vol. 32, no. 4, pp. 11013–11027, July 2021, doi: 10.18400/tekderg.593595.
ISNAD
Taştan, Kerem - Yıldırım, Nevzat. “Flow Rate Along the Length of the Swirling Vortex Axis at an Intake”. Teknik Dergi 32/4 (July 1, 2021): 11013-11027. https://doi.org/10.18400/tekderg.593595.
JAMA
1.Taştan K, Yıldırım N. Flow Rate along the Length of the Swirling Vortex Axis at an Intake. Teknik Dergi. 2021;32:11013–11027.
MLA
Taştan, Kerem, and Nevzat Yıldırım. “Flow Rate Along the Length of the Swirling Vortex Axis at an Intake”. Teknik Dergi, vol. 32, no. 4, July 2021, pp. 11013-27, doi:10.18400/tekderg.593595.
Vancouver
1.Kerem Taştan, Nevzat Yıldırım. Flow Rate along the Length of the Swirling Vortex Axis at an Intake. Teknik Dergi. 2021 Jul. 1;32(4):11013-27. doi:10.18400/tekderg.593595

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