Effects of emergent and submerged natural vegetation on longitudinal mixing in open channel flow

Water Resources Research

Volumn 46, Issue 4, 2010, Pages

  Shucksmith, J D ^a   Boxall, J B ^a   Guymer, I ^b  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

^b UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ARTIFICIAL VEGETATION; CONTROLLED LABORATORIES; DATA SETS; ENVIRONMENTAL IMPACT STUDY; FLOW DEPTH; LONGITUDINAL SHEAR; MIXING PROCESS; MODELING STUDIES; NATURAL VEGETATION; PARAMETER COMBINATION; TIME PERIODS;

AGRICULTURE; ENVIRONMENTAL IMPACT; MIXING; OPEN CHANNEL FLOW; WALL FLOW;

VEGETATION;

DATA SET; ENVIRONMENTAL IMPACT; GROWTH RATE; LABORATORY METHOD; NUMERICAL MODEL; OPEN CHANNEL FLOW; PARAMETERIZATION; POLLUTANT TRANSPORT; SUBMERGED VEGETATION; TURBULENT MIXING;

EID: 77951076074     PISSN: 00431397     EISSN: None     Source Type: Journal    
DOI: 10.1029/2008WR007657     Document Type: Article

References (32)

1. Babaeyan-Koopaei, K., D. A. Ervine, P. A. Carling, and Z. Cao (2002), Velocity and turbulence measurements for two overbank flow events in River Severn, J. Hydraul. Eng., 128(10), 891-900, doi:10.1061/ (ASCE)0733-9429(2002) 128:10(891).
2. Boxall, J. B., and I. Guymer (2007), Longitudinal mixing in meandering channels: New experimental data set and verification of a predictive technique, Water Res., 41(2), 341-354, doi:10.1016/j.watres.2006. 10.010.
3. Chendorian, M., M. Yates, and F. Villegas (1998), The fate and transport of viruses through surface water constructed wetlands, J. Environ. Qual., 27, 1451-1458.
4. Chikwendu, S. C. (1986), Calculation of longitudinal shear dispersivity using an N-zone model as Nσ, J. Fluid Mech., 167, 19, doi:10.1017/ S0022112086002707.
5. Clapham, A. R., T. G. Tutin, and D. M. Moore (1987), Flora of the British Isles, Cambridge Univ. Press, New York.
6. Elder, J. W. (1959), The dispersion of marked fluid in turbulent shear flow, J. Fluid Mech., 5, 544-560, doi:10.1017/S0022112059000374.
7. Fischer, H. B. (1967), The mechanics of dispersion in natural streams, J. Hydraul. Div. Am. Soc. Civ. Eng., 93(6), 187-216.
8. Fischer, H. B. (1968), Dispersion predictions in natural streams, J. Sanit. Eng. Div. Am. Soc. Civ. Eng., 94(SA5), 927-943.
9. Fischer, H. B., and T. Hanamura (1975), Effects of roughness strips on transverse mixing in hydraulic models, Water Resour. Res., 11(2), 362-364, doi:10.1029/WR011i002p00362.
10. Gambi, M. C., A. R. M. Nowell, and P. A. Jumars (1990), Flume observations on flow dynamics in Zostera marina (eelgrass) beds, Mar. Ecol. Prog. Ser., 61, 159-169, doi:10.3354/meps061159.
11. Guymer, I., J. B. Boxall, A. Marion, R. Potter, P. Trevisan, M. Bellinello, and P. Dennis (1999), Longitudinal dispersion in a natural formed meandering channel, paper presented at 28th Congress, Int. Assoc. for Hydro Environ. Eng. and Res., Graz, Austria, 22-27 Aug.
12. Kouwen, N., T. E. Unny, and H. M. Hill (1969), Flow retardance in vegetated channels, J. Irrig. Drain. Div. Am. Soc. Civ. Eng., 95(IR2), 329-342.
13. Leonard, L. A., and M. E. Luther (1995), Flow hydrodynamics in tidal marsh canopies, Limnol. Oceanogr., 40, 1474-1484.
14. Li, R. M., and H. W. Shen (1973), Effect of tall vegetations on flow and sediment, J. Hydraul. Div. Am. Soc. Civ. Eng., 99(HY5), 814.
15. Lightbody, A. F. and H. M. Nepf (2006), Prediction of velocity profiles and longitudinal dispersion in emergent salt marsh vegetation, Environ. Fluid Mech., 51, 218-228.
16. Linder, K. (1982), Der Stromungswiderstand von Pflanzenbestanden, vol.75, Mitt. des Leichtweiss Inst. fuer Wasserbau der TU Braunschweig, Braunschweig, Germany.
17. Murphy, E., M. Ghisalberti, and H. M. Nepf (2007), Model and laboratory study of dispersion in flows with submerged vegetation, Water Resour. Res., 43, W05438, doi:10.1029/2006WR005229. (Pubitemid 47007568)
18. Nepf, H. M. (1999), Drag, turbulence and diffusion in flow through emergent vegetation, Water Resour. Res., 35(2), 479-489, doi:10.1029/ 1998WR900069.
19. Nepf, H. M., and E. R. Vivoni (2000), Flow structure in depth-limited, vegetated flow, J. Geophys. Res., 105(C12), 28,547-28,557, doi:10.1029/ 2000JC900145.
20. Nepf, H. M., C. G. Mugnier, and R. A. Zavistoski (1997), The effects of vegetation on longitudinal dispersion, Estuarine Coastal Shelf Sci., 44, 675-684, doi:10.1006/ecss.1996.0169. (Pubitemid 27269060)
21. Nepf, H., M. Ghisalberti, B. White, and E. Murphy (2007), Retention time and dispersion associated with submerged aquatic canopies, Water Resour. Res., 43, W04422, doi:10.1029/2006WR005362. (Pubitemid 46799529)
22. Poggi, D., A. Porporato, L. Ridolfi, J. D. Albertson, and G. G. Katul (2004), The effect of vegetation density on canopy sub-layer turbulence, Boundary Layer Meteorol., 111(3), 565-587, doi:10.1023/B:BOUN. 0000016576.05621.73.
23. Raupach, M. R., J. J. Finnigan, and Y. Brunet (1996), Coherent eddies and turbulence in vegetation canopies: The mixing-layer analogy, Boundary Layer Meteorol., 78(3-4), 351-382, doi:10.1007/BF00120941. (Pubitemid 27137698)
24. Righetti, M., and A. Armanini (2002), Flow resistance in open channel flows with sparsely distributed bushes, J. Hydrol., 269(1-2), 55-64, doi:10.1016/S0022-1694(02)00194-4. (Pubitemid 35464899)
25. Rutherford, J. C. (1994), River Mixing, John Wiley, Chichester, U. K.
26. Sand-Jensen, K., and O. Pedersen (1999), Velocity gradients and turbulence around macrophyte stands in streams, Freshwater Biol., 42, 315-328, doi:10.1046/j.1365-2427.1999.444495.x. (Pubitemid 29456106)
27. Shucksmith, J. (2008), Impact of vegetation in open channels on flow resistance and solute mixing, Ph.D. thesis, Univ. of Sheffield, Sheffield, U. K.
28. Shucksmith, J., J. B. Boxall, and I. Guymer (2007), Importance of advective zone in longitudinal mixing experiments, Acta Geophys., 55(1), 95, doi:10.2478/s11600-006-0042-7. (Pubitemid 46023962)
29. Taylor, G. I. (1954), The dispersion of matter in turbulent flow through a pipe, Proc. R. Soc. London, Ser. A, 223, 446-468.
30. Thomas, G. B., and R. L. Finney (1996), Calculus, Addison-Wesley, Reading, Mass.
31. Velasco, D., A. Bateman, J. M. Redondo, and V. Demedina (2003), An open channel flow experimental and theoretical study of resistance and turbulent characterization over flexible vegetated linings, Flow Turbul. Combust., 70(1-4), 69-88, doi:10.1023/B:APPL.0000004932.81261.40.
32. White, B. L., and H. M. Nepf (2003), Scalar transport in random cylinder arrays at moderate Reynolds number, J. Fluid Mech. 487, 43-79, doi:10.1017/S0022112003004579. (Pubitemid 36996801)