Current knowledge in hydraulic jumps and related phenomena: A survey of experimental results

Chanson, Hubert (2009) Current knowledge in hydraulic jumps and related phenomena: A survey of experimental results. European Journal of Mechanics B. Fluids, 28 2: 191-210.

Document type: Journal Article
Sub-type: Review of research - research literature review (NOT book review
Collection: School of Civil Engineering Publications
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Author(s) Chanson, Hubert
Title Current knowledge in hydraulic jumps and related phenomena: A survey of experimental results
Journal name European Journal of Mechanics B. Fluids    (ERA Rank B)
Publication date 2009
Sub-type Review of research - research literature review (NOT book review
Year available 2009
Volume number 28
Issue number 2
ISSN 0997-7546
Start page 191
End page 210
Total pages 20
Collection year 2009
Language eng
Subject 090509 Water Resources Engineering
091508 Turbulent Flows
Abstract The hydraulic jump is the sudden transition from a high-velocity open channel flow regime to a subcritical flow motion. The flow properties may be solved using continuity and momentum considerations. In this review paper, recent advances in turbulent hydraulic jumps are developed: the non-breaking undular hydraulic jump, the positive surge and tidal bore, and the air bubble entrainment in hydraulic jumps with roller. The review paper demonstrates that the hydraulic jump is a fascinating turbulent flow motion and the present knowledge is insufficient, especially at the scales of environmental and geophysical flows.
Keyword(s) Hydraulic jumps
Undular hydraulic jumps
Positive surges
Tidal bores
Unsteady turbulence
Air bubble entrainment
Boussinesq equation
Two-phase flow properties
Dynamic similarity
Scale effects
Turbulence
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown
Additional Notes The full bibliographic details are : CHANSON, H. (2008). "Current Knowledge In Hydraulic Jumps And Related Phenomena. A Survey of Experimental Results." European Journal of Mechanics B/Fluids, Vol. 28, No. 2, pp. 191-210 (DOI: 10.1016/j.euromechflu.2008.06.004 ) (ISSN 0997-7546). The paper derives from a plenary lecture paper presented at the 16th Australasian Fluid Mechanics Conference: CHANSON, H. (2007). "Hydraulic Jumps: Bubbles and Bores." Proceedings of 16th Australasian Fluid Mechanics Conference AFMC, Gold Coast, Australia, 2-7 December, P. JACOBS, T. McINTYRE, M. CLEARY, D. BUTTSWORTH, D. MEE, R. CLEMENTS, R. MORGAN, C. LEMCKERT Eds., Plenary Address, pp. 39-53 (CD-ROM) (ISBN 978-1-864998-94-8). {http://espace.library.uq.edu.au/view.php?pid=UQ:120303}
 
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Created: Fri, 30 Jan 2009, 08:45:17 EST by Hubert Chanson on behalf of School of Civil Engineering  -  Detailed History