Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software

Omid Saberi; Majid Galoie

doi:doi:10.11648/j.ajwse.20160206.11

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Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software

Omid Saberi, Majid Galoie

Published in American Journal of Water Science and Engineering (Volume 2, Issue 6)

Received: 4 January 2017 Accepted: 18 January 2017 Published: 16 February 2017

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Abstract

This paper provides numerical simulation of flow around a Groyne and models the ratio of the reattachment length, water depth and velocity on the surface of the channel and the shear stress on the bottom of the channel between the different types of Groynes in the same hydraulic condition for all models. Moreover, a comparison between the results have been done and the most efficient type of Groynes which have more influence on the hydraulic parameters is chosen. The open source TELEMAC-3D software is used for this numerical modeling and k-ε model was selected for turbulence modeling of the flow simulation. For validation test, our results are compared against three-dimensional computational flow model around a Groyne by Ouillon and Dartus [10] and experimental result of Holtz [5]. This paper provides a good modeling tools to choose the optimum shape and size for Groynes in rivers for bank protection and river stream training.

Published in	American Journal of Water Science and Engineering (Volume 2, Issue 6)
DOI	10.11648/j.ajwse.20160206.11
Page(s)	43-52
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Different Groyne Shapes, TELEMAC-3D Software, Numerical Modeling, Finite Element Method

References

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[2]	Azinfar, H. (2010). Flow Resistance and Associated Backwater Effect Due To Spur Dikes In Open Channel. University of Saskatchewan, P. h. D Thesis.
[3]	C. B. Vreugdenhil and J. H. A. Wijbenga. (1982). COMPUTATION OF FLOW PATTERNS IN RiVERS. ASCE, 87-90.
[4]	Celik, I. and Rodi, W. (1991). “Suspended sediment-transport capacity for open channel flow.” Journal of Hydraulic Engineering, ASCE, 117 (2), 191-204.
[5]	Holtz, K. P. (1991). Numerical simulation of recirculating flow at groynes, Computer Methods in Water Resources, 2(2), 463-477.
[6]	H. Tennekes and J. L. Lumley. (1972). A first course in turbulence. 6th Edition, MIT Press.
[7]	H. Weilbeer and J. A. Jankowski. (2000). A Three–Dimensional Non–Hydrostatic Model for Free Surface Flows. ASCE, 162-177.
[8]	J.-M. Hervouet and E. Razafindrakoto. (2005). The wave equation applied to the solution of Navier-Stokes equations in finite elements. U. K: WIT press.
[9]	M. R. KABIR and NASIR AHMAD. (1996). Bed Shear Stress for Sediment Transport in The River JAMUNA. Journal of civil engineering.
[10]	Ouillon, S and Dartus, D. (1997). Three-dimensional computation of flow around groyne. Journal of Hydraulic Engineering, 123 (11), 962-970
[11]	PRANDTL, L. 1925 Bericht uber untersuchungen zur ausgebildeten turbulenz. Z. Angew. Math. Mech.5, 136–139..
[12]	Sisyphe v6.3 User's Manual. (January 2014).
[13]	Schmock, L. r; Hager, W. (2012). Plane dike-breach due to overtopping: effects of sediment, dike height and. IAHR, 576-587.
[14]	TELEMAC-3D Software User's Manual, Release 6.2. (March 2013).
[15]	Von karman, T. 1930 Mechanische ahnlichkeit und turbulenz. ¨ Gott. Nachr. 58–76.

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APA Style

Omid Saberi, Majid Galoie. (2017). Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. American Journal of Water Science and Engineering, 2(6), 43-52. https://doi.org/10.11648/j.ajwse.20160206.11

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ACS Style

Omid Saberi; Majid Galoie. Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. Am. J. Water Sci. Eng. 2017, 2(6), 43-52. doi: 10.11648/j.ajwse.20160206.11

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AMA Style

Omid Saberi, Majid Galoie. Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. Am J Water Sci Eng. 2017;2(6):43-52. doi: 10.11648/j.ajwse.20160206.11

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@article{10.11648/j.ajwse.20160206.11,
  author = {Omid Saberi and Majid Galoie},
  title = {Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software},
  journal = {American Journal of Water Science and Engineering},
  volume = {2},
  number = {6},
  pages = {43-52},
  doi = {10.11648/j.ajwse.20160206.11},
  url = {https://doi.org/10.11648/j.ajwse.20160206.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajwse.20160206.11},
  abstract = {This paper provides numerical simulation of flow around a Groyne and models the ratio of the reattachment length, water depth and velocity on the surface of the channel and the shear stress on the bottom of the channel between the different types of Groynes in the same hydraulic condition for all models. Moreover, a comparison between the results have been done and the most efficient type of Groynes which have more influence on the hydraulic parameters is chosen. The open source TELEMAC-3D software is used for this numerical modeling and k-ε model was selected for turbulence modeling of the flow simulation. For validation test, our results are compared against three-dimensional computational flow model around a Groyne by Ouillon and Dartus [10] and experimental result of Holtz [5]. This paper provides a good modeling tools to choose the optimum shape and size for Groynes in rivers for bank protection and river stream training.},
 year = {2017}
}

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TY  - JOUR
T1  - Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software
AU  - Omid Saberi
AU  - Majid Galoie
Y1  - 2017/02/16
PY  - 2017
N1  - https://doi.org/10.11648/j.ajwse.20160206.11
DO  - 10.11648/j.ajwse.20160206.11
T2  - American Journal of Water Science and Engineering
JF  - American Journal of Water Science and Engineering
JO  - American Journal of Water Science and Engineering
SP  - 43
EP  - 52
PB  - Science Publishing Group
SN  - 2575-1875
UR  - https://doi.org/10.11648/j.ajwse.20160206.11
AB  - This paper provides numerical simulation of flow around a Groyne and models the ratio of the reattachment length, water depth and velocity on the surface of the channel and the shear stress on the bottom of the channel between the different types of Groynes in the same hydraulic condition for all models. Moreover, a comparison between the results have been done and the most efficient type of Groynes which have more influence on the hydraulic parameters is chosen. The open source TELEMAC-3D software is used for this numerical modeling and k-ε model was selected for turbulence modeling of the flow simulation. For validation test, our results are compared against three-dimensional computational flow model around a Groyne by Ouillon and Dartus [10] and experimental result of Holtz [5]. This paper provides a good modeling tools to choose the optimum shape and size for Groynes in rivers for bank protection and river stream training.
VL  - 2
IS  - 6
ER  -

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Author Information

Omid Saberi

Hydraulic Engineering and Water Resources Management, Tehran, Iran
Majid Galoie

Department of Civil Engineering, Buein Zahra Technical University, Buein Zahra, Qazvin Province, Iran

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Plain Text BibTeX RIS

APA Style

Omid Saberi, Majid Galoie. (2017). Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. American Journal of Water Science and Engineering, 2(6), 43-52. https://doi.org/10.11648/j.ajwse.20160206.11

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ACS Style

Omid Saberi; Majid Galoie. Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. Am. J. Water Sci. Eng. 2017, 2(6), 43-52. doi: 10.11648/j.ajwse.20160206.11

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AMA Style

Omid Saberi, Majid Galoie. Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software. Am J Water Sci Eng. 2017;2(6):43-52. doi: 10.11648/j.ajwse.20160206.11

Copy | Download

@article{10.11648/j.ajwse.20160206.11,
  author = {Omid Saberi and Majid Galoie},
  title = {Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software},
  journal = {American Journal of Water Science and Engineering},
  volume = {2},
  number = {6},
  pages = {43-52},
  doi = {10.11648/j.ajwse.20160206.11},
  url = {https://doi.org/10.11648/j.ajwse.20160206.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajwse.20160206.11},
  abstract = {This paper provides numerical simulation of flow around a Groyne and models the ratio of the reattachment length, water depth and velocity on the surface of the channel and the shear stress on the bottom of the channel between the different types of Groynes in the same hydraulic condition for all models. Moreover, a comparison between the results have been done and the most efficient type of Groynes which have more influence on the hydraulic parameters is chosen. The open source TELEMAC-3D software is used for this numerical modeling and k-ε model was selected for turbulence modeling of the flow simulation. For validation test, our results are compared against three-dimensional computational flow model around a Groyne by Ouillon and Dartus [10] and experimental result of Holtz [5]. This paper provides a good modeling tools to choose the optimum shape and size for Groynes in rivers for bank protection and river stream training.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Numerical Modeling of Flow Around Groynes with Different Shapes Using TELEMAC-3D Software
AU  - Omid Saberi
AU  - Majid Galoie
Y1  - 2017/02/16
PY  - 2017
N1  - https://doi.org/10.11648/j.ajwse.20160206.11
DO  - 10.11648/j.ajwse.20160206.11
T2  - American Journal of Water Science and Engineering
JF  - American Journal of Water Science and Engineering
JO  - American Journal of Water Science and Engineering
SP  - 43
EP  - 52
PB  - Science Publishing Group
SN  - 2575-1875
UR  - https://doi.org/10.11648/j.ajwse.20160206.11
AB  - This paper provides numerical simulation of flow around a Groyne and models the ratio of the reattachment length, water depth and velocity on the surface of the channel and the shear stress on the bottom of the channel between the different types of Groynes in the same hydraulic condition for all models. Moreover, a comparison between the results have been done and the most efficient type of Groynes which have more influence on the hydraulic parameters is chosen. The open source TELEMAC-3D software is used for this numerical modeling and k-ε model was selected for turbulence modeling of the flow simulation. For validation test, our results are compared against three-dimensional computational flow model around a Groyne by Ouillon and Dartus [10] and experimental result of Holtz [5]. This paper provides a good modeling tools to choose the optimum shape and size for Groynes in rivers for bank protection and river stream training.
VL  - 2
IS  - 6
ER  -

Copy | Download