Skip to main content
Top
Published in: Innovative Infrastructure Solutions 10/2023

01-10-2023 | Practice-oriented Paper

Numerical study of upstream submerged vanes affecting bed in a sharp bend with a bridge pier via SSIIM software

Authors: Chonoor Abdi Chooplou, Mohammad Vaghefi

Published in: Innovative Infrastructure Solutions | Issue 10/2023

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Various protective measures are employed to alter flow patterns and mitigate the intensity of vortices and resulting scour around bridge piers. One such method involves the use of submerged vanes positioned upstream of the bridge piers. This study investigated the effects of the changes in the position of the submerged vanes across the channel, as well as distances of the vanes from the bridge pier and from each other with different 100, 50, and 0% overlapping lengths upstream of the pier in a sharp 180° bend by using a SSIIM numerical model. The results demonstrated that the SSIIM model accurately simulated scour with acceptable precision. The upstream submerged vanes significantly impacted the geometric characteristics of the scour cavity around the bridge pier, including maximum scour depth, scour cavity area, and scour cavity volume. On average, the scour depth and sedimentation were reduced by 15.67–50.60% and 6.53–20.41%, respectively. The vanes exhibited a more pronounced effect on reducing the scour cavity volume compared to its area with average reductions of 40.1 and 34.5%, respectively. Increasing the length of overlapping vanes by 50% resulted in a 62.5% reduction in the scour cavity length compared to that of the single-pier model. Additionally, the scour cavity slope was more symmetrical with upstream submerged vanes compared to the single-pier model.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
5.
go back to reference Wildhagen J (2004) Applied computational fluid dynamics with sediment transport in a sharply curved meandering channel. Institute for Hydromechanics University of Karlsruhe (TH), Germany Wildhagen J (2004) Applied computational fluid dynamics with sediment transport in a sharply curved meandering channel. Institute for Hydromechanics University of Karlsruhe (TH), Germany
9.
go back to reference Nekoufar K, Kouhpari H (2013) Control and decrease the scouring of bridge pier by method of non-submerged plates using SSIIM software. Acta Technica Corviniensis-Bull Eng 6(4):35 Nekoufar K, Kouhpari H (2013) Control and decrease the scouring of bridge pier by method of non-submerged plates using SSIIM software. Acta Technica Corviniensis-Bull Eng 6(4):35
18.
go back to reference Parchami L, Asghari Pari S, Shafai Bajestan M (2016) Experimental investigation of submerged vanes shape effect on bridge pier scouring. J Water Soil Knowl 27(1):29–41 ((In Persian)) Parchami L, Asghari Pari S, Shafai Bajestan M (2016) Experimental investigation of submerged vanes shape effect on bridge pier scouring. J Water Soil Knowl 27(1):29–41 ((In Persian))
19.
go back to reference Vaghefi M, Safaripour N, Zarei E, Mahmoudi A, Hashemi S (2018) Experimental investigation on the effect of overlapping upstream submerged vanes on bend topography with a bridge pier. Modares Civ Eng J (M.C.E.J) 15(2):245–255 ((In Persian)) Vaghefi M, Safaripour N, Zarei E, Mahmoudi A, Hashemi S (2018) Experimental investigation on the effect of overlapping upstream submerged vanes on bend topography with a bridge pier. Modares Civ Eng J (M.C.E.J) 15(2):245–255 ((In Persian))
34.
go back to reference Abdi Chooplou C, Vaghefi M, Safarpoor Y (2021) Numerical simulation of the flow pattern around a single bridge pier with upstream of submerged vanes in sharp 180-degree bend with an alluvial bed under the influence of submerged vanes and the bridge pier. MCEJ 21(6):88–98 Abdi Chooplou C, Vaghefi M, Safarpoor Y (2021) Numerical simulation of the flow pattern around a single bridge pier with upstream of submerged vanes in sharp 180-degree bend with an alluvial bed under the influence of submerged vanes and the bridge pier. MCEJ 21(6):88–98
35.
go back to reference Vaghefi M, Moradi S, Abdi Chooplou Ch (2021) Numerical study of bed topography variations owing to placement of triad series of vertical bridge piers installed in a 180-degree bend with different relative radii using SSIIM numerical model. Iran J Sci Technol, Trans Civ Eng 45(3):1971–1988. https://doi.org/10.1007/s40996-020-00559-7CrossRef Vaghefi M, Moradi S, Abdi Chooplou Ch (2021) Numerical study of bed topography variations owing to placement of triad series of vertical bridge piers installed in a 180-degree bend with different relative radii using SSIIM numerical model. Iran J Sci Technol, Trans Civ Eng 45(3):1971–1988. https://​doi.​org/​10.​1007/​s40996-020-00559-7CrossRef
39.
go back to reference Harshvardhan H, Kaushal DR (2022) CFD modelling of local scour around a bridge pier. In: AGU fall meeting abstracts. 2022AGUFM.H22N0982H. 2022:H22N-0982 Harshvardhan H, Kaushal DR (2022) CFD modelling of local scour around a bridge pier. In: AGU fall meeting abstracts. 2022AGUFM.H22N0982H. 2022:H22N-0982
46.
go back to reference Leschziner MA, Rodi W (1979) Calculation of strongly curved open channel flow. J Hydraul Div 105(10):1297–1314CrossRef Leschziner MA, Rodi W (1979) Calculation of strongly curved open channel flow. J Hydraul Div 105(10):1297–1314CrossRef
47.
go back to reference Olsen NRB (2014) A three-dimensional numerical model for simulation of sediment movement in water intakes with multi-block option, Department of Hydraulic and environmental Engineering, Norwegian University of Science and Technology, User’s manual, Norway, 172–183 Olsen NRB (2014) A three-dimensional numerical model for simulation of sediment movement in water intakes with multi-block option, Department of Hydraulic and environmental Engineering, Norwegian University of Science and Technology, User’s manual, Norway, 172–183
48.
go back to reference Van Rijn LC (1987) Mathematical modeling of morphological processes in the case suspended sediment transport. PHD thesis. Delft University of Technology, 97–99 Van Rijn LC (1987) Mathematical modeling of morphological processes in the case suspended sediment transport. PHD thesis. Delft University of Technology, 97–99
49.
go back to reference Neill CR (1967) Mean-velocity criterion for scour of coarse uniform bed-material. Paper presented at the 12th Congress of the international association for hydraulics research, Colorado, U.S.A Neill CR (1967) Mean-velocity criterion for scour of coarse uniform bed-material. Paper presented at the 12th Congress of the international association for hydraulics research, Colorado, U.S.A
51.
go back to reference Chiew YM, Melville BW (1987) Local scour around bridge piers. J Hydraul Res 25(1):15–26CrossRef Chiew YM, Melville BW (1987) Local scour around bridge piers. J Hydraul Res 25(1):15–26CrossRef
53.
go back to reference Odgaard AJ, Wang Y (1991) Sediment management with submerged vanes. I. theory. J Hydraul Eng ASCE 117(3):267–283CrossRef Odgaard AJ, Wang Y (1991) Sediment management with submerged vanes. I. theory. J Hydraul Eng ASCE 117(3):267–283CrossRef
54.
go back to reference Raudkivi AJ, Ettema R (1983) Clear-water scour at cylindrical piers. J Hydraul Eng 125:59–66 Raudkivi AJ, Ettema R (1983) Clear-water scour at cylindrical piers. J Hydraul Eng 125:59–66
55.
go back to reference Raudkivi AJ (1998) Loose boundary hydraulics. Balkema, Brookfield Raudkivi AJ (1998) Loose boundary hydraulics. Balkema, Brookfield
Metadata
Title
Numerical study of upstream submerged vanes affecting bed in a sharp bend with a bridge pier via SSIIM software
Authors
Chonoor Abdi Chooplou
Mohammad Vaghefi
Publication date
01-10-2023
Publisher
Springer International Publishing
Published in
Innovative Infrastructure Solutions / Issue 10/2023
Print ISSN: 2364-4176
Electronic ISSN: 2364-4184
DOI
https://doi.org/10.1007/s41062-023-01249-9

Other articles of this Issue 10/2023

Innovative Infrastructure Solutions 10/2023 Go to the issue