EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS

Rasoul Daneshfaraz; Hojjat Sadeghı; Ali Rezazadeh Joudı; John Abraham

EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS

Abstract

Hydraulic jump is one of the most important phenomena in a rapid changing flow. It occurs when flow change from supercritical into subcritical and there is an increase in the depth over a small distance. In the present study, the characteristics of hydraulic jumps in contractions and expansions with curved walls were investigated for five Froude numbers in the range 5.8

Keywords

References

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[2] Ebrahimi, S., Salmasi, F. and Abbaspour A. (2013) “Numerical Study of Hydraulic Jump on Rough Beds Stilling Basins”, Journal of Civil Engineering and Urbanism, Volume 3, (1): pp: 19-24.
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[4] Fathy, A., and Sun Z. (2012). “Effect of prismatic elements as bed roughness on hydraulic jump characteristics”, J. of Phys. Sci-ISSN, 7(17): pp: 2607-2615.
[5] Gohari, A., and Farhoudi J. (2002) “The characteristics of hydraulic jump on rough bed stilling basins”, 33rd IAHR Congress, Water Engineering for a sustainable Environment, Vancouver. British Columbia, August 9-14, 2009.
[6] Ibrahim, H.E., and Shazy S. (2010). “Formation of hydraulic properties over a rough bed”, J. of Civ-Environ. Eng, 1(10): pp: 40-50.
[7] Khlifa, A.M., and McCorquodale A. M. (1979), “Radial hydraulic jump”, Journal of Hydraulic engineering, ASCE, 105(9): pp: 1065-1078.
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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Rasoul Daneshfaraz This is me
Iran

Hojjat Sadeghı This is me
Iran

Ali Rezazadeh Joudı This is me
Iran

John Abraham This is me
United States

Publication Date

March 1, 2017

Submission Date

July 13, 2016

Acceptance Date

February 8, 2017

Published in Issue

Year 2017 Volume: 35 Number: 1

IZ

https://izlik.org/JA33GS29WU

Cite

RIS / Bibtex

APA

Daneshfaraz, R., Sadeghı, H., Rezazadeh Joudı, A., & Abraham, J. (2017). EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. Sigma Journal of Engineering and Natural Sciences, 35(1), 87-98. https://izlik.org/JA33GS29WU

AMA

1.Daneshfaraz R, Sadeghı H, Rezazadeh Joudı A, Abraham J. EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. SIGMA. 2017;35(1):87-98. https://izlik.org/JA33GS29WU

Chicago

Daneshfaraz, Rasoul, Hojjat Sadeghı, Ali Rezazadeh Joudı, and John Abraham. 2017. “EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS”. Sigma Journal of Engineering and Natural Sciences 35 (1): 87-98. https://izlik.org/JA33GS29WU.

EndNote

Daneshfaraz R, Sadeghı H, Rezazadeh Joudı A, Abraham J (March 1, 2017) EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. Sigma Journal of Engineering and Natural Sciences 35 1 87–98.

IEEE

[1]R. Daneshfaraz, H. Sadeghı, A. Rezazadeh Joudı, and J. Abraham, “EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS”, SIGMA, vol. 35, no. 1, pp. 87–98, Mar. 2017, [Online]. Available: https://izlik.org/JA33GS29WU

ISNAD

Daneshfaraz, Rasoul - Sadeghı, Hojjat - Rezazadeh Joudı, Ali - Abraham, John. “EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS”. Sigma Journal of Engineering and Natural Sciences 35/1 (March 1, 2017): 87-98. https://izlik.org/JA33GS29WU.

JAMA

1.Daneshfaraz R, Sadeghı H, Rezazadeh Joudı A, Abraham J. EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. SIGMA. 2017;35:87–98.

MLA

Daneshfaraz, Rasoul, et al. “EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS”. Sigma Journal of Engineering and Natural Sciences, vol. 35, no. 1, Mar. 2017, pp. 87-98, https://izlik.org/JA33GS29WU.

Vancouver

1.Rasoul Daneshfaraz, Hojjat Sadeghı, Ali Rezazadeh Joudı, John Abraham. EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. SIGMA [Internet]. 2017 Mar. 1;35(1):87-98. Available from: https://izlik.org/JA33GS29WU