Noman Creek on flood on 20 May 2009 - Ridge Street MEL culvert operation

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  • Опубліковано 5 лют 2025
  • Flood of Norman Creek, in Greenslope (Brisbane, Australia) on 20 May 2009. Minor flood (less than 60 m3/s) in the inlet of the Ridge Street Minimum Energy Loss (MEL) culvert at about 09:20. The video movie shows an oscillating hydraulic jump in the culvert inlet, with flow direction from left to right. The discharge conditions in the culvert corresponded to less-than-design flow conditions.
    References
    Minimum Energy Loss culverts and bridge waterways (1) Development
    { • Minimum Energy Loss cu... }
    Minimum Energy Loss culverts and bridge waterways (2) Hydraulic design
    { • Minimum Energy Loss cu... }
    Minimum Energy Loss culverts and bridge waterways ... {www.uq.edu.au/~...}
    Apelt C.J. (1983). "Hydraulics of Minimum Energy Culverts and Bridge Waterways." Australian Civil Engrg Trans., I.E.Aust., Vol. CE25, No. 2, pp. 89-95 (ISSN 0819-0259).
    Chanson, H. (2004). "The Hydraulics of Open Channel Flow : An Introduction." Butterworth-Heinemann, 2nd edition, Oxford, UK, 630 pages (ISBN 0 7506 5978 5).
    Chanson, H. (2007). "Hydraulic Performances of Minimum Energy Loss Culverts in Australia." Journal of Performances of Constructed Facilities, ASCE, Vol. 21, No. 4, pp. 264-272 (doi:10.1061/(ASCE)0887-3828(2007)21:4(264)) (ISSN 0887-3828).
    Bibliography
    Hydraulic Design of Standard Culvert (1) Introduction { • Hydraulic Design of St... }
    Hydraulic Design of Standard Culvert (2) Box culverts { • Hydraulic Design of St... }

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