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Time-Averaged Hydrodynamic Equations for Mobile-Bed Conditions Read chapter Read first chapter

2016 | OriginalPaper | Chapter

Experimental Investigation of Hydraulically Different Surface Roughnesses

Authors : Paride Nardone, Katinka Koll

Published in: Hydrodynamic and Mass Transport at Freshwater Aquatic Interfaces

Publisher: Springer International Publishing

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Abstract

Surface roughnesses present hydraulic differences that can be characterised investigating time averaged velocity profiles, turbulence, Reynolds and form induced stresses. The latter, unlike the other flow characteristics, have not been considered in detail in previous studies. An experimental study of the turbulent flow over five different surface roughnesses is presented. They have been constructed with natural and artificial materials, and with different geometries. The experiments were carried out in a laboratory flume and the 3D flow field has been measured with a Nortek Vectrino Profiler. The double averaged Navier-Stokes equations methodology has been applied to study the spatial heterogeneity of the time averaged flow. The results confirm the studies made in previous works with different surface roughnesses and the form induced stresses reveal the hydraulic differences and similarities for the different investigated roughnesses.

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previous chapter Flume Experiments on Gravel Bed Load Transport in Unsteady Flow—Preliminary Results
next chapter Sensitivity of the Flow to the Inclination of a Single Submerged Groyne in a Curved Flume
Literature
Aberle J, Koll K, Dittrich A (2008) Form induced stresses over rough gravel-beds. Acta Geophys 56(3):584–600CrossRef
Bandyopadhyay PR (1986) Drag reducing outer-layer devices in rough wall turbulent boundary layers. Exp Fluids 4:247–256CrossRef
Finnigan JJ (1985) Turbulent transport in flexible plant canopies. In: Hutchinson BA, Hicks BB (eds) The forest-atmosphere interaction. D. Reidel Publishing Co, Dordrecht, pp 443–480
Goring DG, Nikora V (2002) Despiking acoustic doppler velocimiter data. J Hydraul Eng 128(1):117–126CrossRef
Jiménez J (2004) Turbulent flows over rough walls. Annu Rev Fluid Mech 36:173–196CrossRef
Jin Y, Herwig H (2013) From single obstacle to wall roughness: some fundamental investigations based on DNS results for turbulent channel flow. Z Angew Math Phys 64:1337–1351CrossRef
Leonardi S, Orlandi P, Antonia RA (2007) Properties of d- and k-type roughness in a turbulent channel flow. Phys Fluids 19:125101-1–125101-6
Marion A, Nikora V, Puijalon S, Bouma T, Koll K, Ballio F, Tait S, Zaramella M, Sukhodolov A, O’Hare M, Wharton G, Aberle J, Tregnaghi M, Davies P, Nepf H, Parker G, Statzner B (2014) Aquatic interfaces: a hydrodynamic and ecological perspective. J Hydraul Res 52(6):744–758CrossRef
Morris HM (1955) Flow in rough conduits. Am Soc Civ Eng Trans 2745:373–410
Nikora V, Goring D, McEwan I, Griffiths G (2001) Spatially averaged open channel flow over rough bed. J Hydraul Eng 127(2):123–133CrossRef
Nikora V, McEwan I, McLean S, Coleman S, Pokrajac D, Walters R (2007a) Double averaging concept for rough-bed open-channel and overland flows: theoretical background. J Hydraul Eng 133(8):873–883CrossRef
Nikora V, McLean S, Coleman S, Pokrajac D, McEwan I, Campbell L, Aberle J, Clunie D, Koll K (2007b) Double averaging concept for rough-bed open-channel and overland flows: applications. J Hydraul Eng 133(8):884–895CrossRef
Nikuradse J (1933) Laws of flow in rough pipes. NACA Tech Memo 1292:1950
Perry AE, Schofield WH, Joubert PN (1969) Rough wall turbulent boundary layers. J Fluid Mech 37(2):383–413
Pokrajac D, Campbell LJ, Nikora V, Manes C, McEwan I (2007) Spatially-averaged flow over artificial roughness: a new application of quadrant analysis. Exp Fluids 42:413–423CrossRef
Pokrajac D, McEwan I, Nikora V (2008) Spatially averaged turbulent stress and its partitioning. Exp Fluids 45(1):73–83CrossRef
Raupach MR, Shaw RH (1982) Averaging procedures for flow within vegetation canopies. Bound Layer Meteor 22:79–90CrossRef
Raupach MR, Thom AS, Edwards I (1980) A wind tunnel study of turbulent flow close to regularly arrayed rough surfaces. Bound Layer Meteor 18:373–397CrossRef
Raupach MR, Antonia RA, Rajagopalan S (1991) Rough-wall turbulent boundary layers. Appl Mech Rev 44(1):1–25CrossRef
Schlichting H (1936) Experimental investigation of the problem of surface roughness. NACA Tech Memo 823:1–34
Wilson NR, Shaw RH (1977) A higher order closure model for canopy flow. J Appl Meteorol 16:1197–1205CrossRef
Metadata
Title
Experimental Investigation of Hydraulically Different Surface Roughnesses
Authors
Paride Nardone
Katinka Koll
Copyright Year
2016
Book
Hydrodynamic and Mass Transport at Freshwater Aquatic Interfaces

Print ISBN: 978-3-319-27749-3

Electronic ISBN: 978-3-319-27750-9

Copyright Year: 2016

DOI
https://doi.org/10.1007/978-3-319-27750-9_19