Abstract
During the last decades, concerns regarding the ecological impact of standard culverts have led to some design evolution. The installation of baffles along the culvert barrel yields smaller velocities and larger water depths in the barrel, potentially more suitable for upstream fish passage, albeit with a decrease in discharge capacity. Small triangular corner baffles were proposed to facilitate the upstream passage of small-body-mass fish, without compromising the discharge capacity of the culvert at design flow. Although fish benefited from low velocity regions for resting and sheltering, a small fraction of small-body-mass fish were observed to become disoriented by the adverse effect of flow reversal regions in the wake of plain baffles. This study presents the hydrodynamic testing of small ventilated triangular corner baffles for standard box culverts. The baffle ventilation was introduced to reduce the impact of negative wake behind the baffles. Two designs were tested: a baffle with three holes and a brush baffle. Detailed modelling in a near-full-scale culvert barrel showed that the ventilated corner baffles created a smaller negative wake region. A lesser negative velocity magnitude was observed behind the ventilated baffles, in comparison to plain baffles, for the same flow rate, baffle height and spacing. With ventilated corner baffles, the longitudinal distribution of low-velocity zone was more uniform, yielding a better longitudinal connectivity for upstream passage, compared to plain baffles. A comparison between various boundary treatments suggested however that the requirements for continuous, sizeable low positive velocity zone suitable to small-bodied fish might be better fulfilled with an asymmetrically roughened culvert barrel than with triangular baffles, even with ventilation.
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References
Chorda J, Larinier M, Font S (1995) Le Franchissement par les Poissons Migrateurs des Buses et Autres Ouvrages de Rétablissement des Ecoulements Naturels lors des Aménagements Routiers et Autoroutes. Etude Expérimentale. Rapport HYDRE no159—GHAAPPE no 95-03, Groupe d’Hydraulique Appliquée aux Aménagements Piscicoles et à la Protection de l’Environnement, Service d’Etudes Techniques des Routes et Autoroutes, Toulouse, France (in French)
Hotchkiss RH, Frei CM (2007) Design for fish passage at roadway-stream crossings: synthesis report. In: Publication No. FHWA-HIF-07-033, Federal High Way Administration, US Department of Transportation
Warren ML Jr, Pardew MG (1998) Road crossings as barriers to small-stream fish movement. Trans Am Fish Soc 127:637–644
Briggs AS, Galarowicz TL (2013) Fish passage through culverts in central Michigan warmwater streams. North Am J Fish Manag 33:652–664
Behlke CE, Kane DL, McLeen RF, Travis MT (1991) Fundamentals of culvert design for passage of weak-swimming fish. In: Report FHW A-AK-RD-90-10, Department of Transportation and Public Facilities, State of Alaska, Fairbanks, USA, 178 pages
Olsen A, Tullis B (2013) Laboratory study of fish passage and discharge capacity in slip-lined, baffled culverts. J Hydraul Eng ASCE 139(4):424–432
Wang H, Uys W, Chanson H (2018) Alternative Mitigation measures for fish passage in standard box culverts: physical modelling. J Hydro Environ Res IAHR 19:214–223. https://doi.org/10.1016/j.jher.2017.03.001
Cahoon JE, McMahon T, Solcz A, Blank M, Stein O (2007) Fish passage in Montana culverts: Phase II—passage goals. In: Report FHWA/MT-07-010/8181. Montana Department of Transportation and US Department of Transportation, Federal Highway Administration, 61 pages
Larinier M (2002) Fish passage through culverts, rock weirs and estuarine obstructions. Bull Franç Pêche Piscic 364(18):119–134
Khodier MA, Tullis BP (2014) Fish passage behavior for severe hydraulic conditions in baffled culverts. J Hydraul Eng ASCE 140(3):322–327. https://doi.org/10.1061/(ASCE)HY.1943-7900.0000831
Cabonce J, Fernando R, Wang H, Chanson H (2019) Using small triangular baffles to facilitate upstream fish passage in standard box culverts. Environ Fluid Mech 19(1):157–179. https://doi.org/10.1007/s10652-018-9604-x
Cabonce J, Wang H, Chanson H (2018) Ventilated corner baffles to assist upstream passage of small-bodied fish in box culverts. J Irrig Drain Eng ASCE. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001329
Duguay J, Foster B, Lacey J, Castro-Santos T (2018) Sediment infilling benefits rainbow trout passage in a baffled channel. Ecol Eng 125:38–49. https://doi.org/10.1016/j.ecoleng.2018.10.003
Zhang G, Chanson H (2018) Three-dimensional numerical simulations of smooth, asymmetrically roughened, and baffled culverts for upstream passage of small-bodied fish. River Res Appl 34(8):957–964. https://doi.org/10.1002/rra.3346
Chanson H, Uys W (2016) Baffle designs to facilitate fish passage in box culverts: a preliminary study. In: Crookston B, Tullis B (eds) Proceedings of 6th IAHR international symposium on hydraulic structures, Hydraulic Structures and Water System Management, 27–30 June, Portland OR, USA, pp 295–304. https://doi.org/10.15142/t300628160828
Cabonce J, Fernando R, Wang H, Chanson H (2017) Using triangular baffles to facilitate upstream fish passage in box culverts: physical modelling. In: Hydraulic Model Report No. CH107/17, School of Civil Engineering, The University of Queensland, Brisbane, Australia. ISBN: 978-1-74272-186-6
Chanson H (2014) Applied hydrodynamics: an introduction. CRC Press, Taylor & Francis Group, Leiden. ISBN: 978-1-138-00093-3
Chanson H (2008) Acoustic doppler velocimetry (ADV) in the field and in laboratory: practical experiences. In: Larrarte F, Chanson H (eds.) Proceedings of the international meeting on measurements and hydraulics of sewers IMMHS’08. Summer School GEMCEA/LCPC, 19–21 Aug. 2008, Bouguenais. Hydraulic Model Report No. CH70/08, Division of Civil Engineering, The University of Queensland, Brisbane, Australia, Dec., pp 49–66
Chanson H, Trevethan M, Koch C (2007) Turbulence measurements with acoustic doppler velocimeters. J Hydraul Eng ASCE 133(11):1283–1286. https://doi.org/10.1061/(ASCE)0733-9429(2005)131:12(1062)
Martin V, Fisher TSR, Millar RG, Quick MC (2002) ADV data analysis for turbulent flows: low correlation problem. In: Proceedings of conference on hydraulic measurements and experimental methods, ASCE-EWRI & IAHR, Estes Park, USA (CD-ROM)
Goring DG, Nikora VI (2002) Despiking acoustic doppler velocimeter data. J Hydraul Eng ASCE 128(1):117–126 Discussion: Vol. 129, No. 6, pp. 484-489
Wahl TL (2003) Despiking acoustic doppler velocimeter data. J Hyd Eng, ASCE 129(6):484–487
Freire R, Sailema C, Chanson H (2018) On ventilated corner baffles for box culvert barrel: a physical investigation. In: Hydraulic Model Report No. CH112/18, School of Civil Engineering, The University of Queensland, Brisbane, Australia. ISBN: 978-1-74272-222-1
Schlichting H (1979) Boundary layer theory, 7th edn. McGraw-Hill, New York
Chanson H (2004) The hydraulics of open channel flow: an introduction, 2nd edn. Butterworth-Heinemann, Oxford. ISBN 978-0-7506-5978-9
Henderson FM (1966) Open channel flow. MacMillan Company, New York
Liggett JA (1994) Fluid mechanics. McGraw-Hill, New York
Gerard R (1978) Secondary flow in noncircular conduits. J Hydraul Div ASCE 104(HY5):755–773
Perkins HJ (1970) The formation of streamwise vorticity in turbulent flow. J Fluid Mech 44(4):721–740
Wang H, Chanson H (2018) Modelling upstream fish passage in standard box culverts: interplay between turbulence, fish kinematics, and energetics. River Res Appl 34(3):244–252. https://doi.org/10.1002/rra.3245
Wang H, Chanson H (2018) On upstream fish passage in standard box culverts: interactions between fish and turbulence. J Ecohydraul IAHR 3(1):18–29. https://doi.org/10.1080/24705357.2018.1440183
Blank MD (2008) Advanced studies of fish passage through culverts: 1-D and 3-D hydraulic modelling of velocity, fish energy expenditure, and a new barrier assessment method. Ph.D. thesis, Montana State University, Department of Civil Engineering, 231 pages
Gardner A (2006) Fish passage through road culverts. Master of Science thesis, North Carolina State University, USA
Jensen KM (2014) Velocity reduction factors in near boundary flow and the effect on fish passage through culverts. Master of Science thesis, Brigham Young University, USA
Wang H, Chanson H, Kern P, Franklin C (2016) Culvert hydrodynamics to enhance upstream fish passage: fish response to turbulence. In: Ivey G, Zhou T, Jones N, Draper S (eds) Proceedings of 20th Australasian fluid mechanics conference, Australasian Fluid Mechanics Society, Perth WA, Australia, 5–8 December, Paper 682, 4 pages
Chanson H, Leng X (2018) On the development of hydraulic engineering guidelines for fish-friendly standard box culverts, with a focus on small-body fish. Civil Engineering Research Bulletin No. 25, School of Civil Engineering, The University of Queensland, Brisbane, Australia
Acknowledgements
The authors thank Professor Blake Tullis (Utah State University, USA) for his valuable comments. They thank also the reviewers for their constructive comments. The authors acknowledge the technical assistance of Youkai Li, Jason Van Der Gevel and Stewart Matthews (The University of Queensland). The financial support through the Australian Research Council (Grant LP140100225) is acknowledged.
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Sailema, C., Freire, R., Chanson, H. et al. Modelling small ventilated corner baffles for box culvert barrel. Environ Fluid Mech 20, 433–457 (2020). https://doi.org/10.1007/s10652-019-09680-2
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DOI: https://doi.org/10.1007/s10652-019-09680-2