Large-eddy simulation of turbulent rectangular open-channel flow with an emergent rigid vegetation patch

Shoji Fukuoka. Flood-control measure that utilize nation function of river. In: Pro. of XXV congress of inter-nation association for hydraulic research, vol. VII, Tokyo; 1993. Stoesser T, Neary VS, Wilson CAME. Modeling vegetated channel flows: challenges and opportunities. In: IASME/WSEAS international conference fluid mechanics (FLUIDS 2004), special session eco-hydraulics: state-of-the-art and future directions, Corfu Island, Greece, WSEAS Press, Athens, Greece; 2004. p. 23–33. Kouwen, 1969, Flow retardance in vegetated channels, J Irrig Drain Div, 95, 329, 10.1061/JRCEA4.0000652 Dunn C, Lopez F, Garcia MH. Mean flow and turbulence in a laboratory channel with simulated vegetation. In: Hydraulic engineering series, vol. 51, UILU-ENG-96-2009, UIUC, Urbana, USA; 1996. Nepf, 2000, Flow structure in depth-limited, vegetated flow, J Geophys Res, 105, 28457, 10.1029/2000JC900145 Ghisalberti, 2002, Mixing layers and coherent structures in vegetated aquatic flows, J Geophys Res, 107, 3,1, 10.1029/2001JC000871 Ghisalberti, 2004, The limited growth of vegetated shear-layers, Water Resour Res, 40, 1 Poggi, 2004, The effect of vegetation density on canopy sub-layer turbulence, Boundary-Layer Meteorol, 111, 565, 10.1023/B:BOUN.0000016576.05621.73 White, 2008, A vortex-based model of velocity and shear stress in a partially vegetated shallow channel, Water Resour Res, 44, W01412, 10.1029/2006WR005651 Hong, 2011, Near-wall turbulence statistics and flow structures over three-dimensional roughness in a turbulent channel flow, J Fluid Mech, 667, 1, 10.1017/S0022112010003988 Talapatra, 2012, Coherent structures in the inner part of a rough-wall channel flow resolved using holographic PIV, J Fluid Mech, 711, 161, 10.1017/jfm.2012.382 Li, 2009, 3D numerical modelling of flow divisions at open channel junctions with or without vegetation, Adv Water Resour, 32, 49, 10.1016/j.advwatres.2008.09.005 Katul, 2004, One-and two-equation models for canopy turbulence, Bound Layer Meteorol, 113, 81, 10.1023/B:BOUN.0000037333.48760.e5 Fischer-Antze, 2001, 3D numerical modeling of open-channel flow with submerged vegetation, J Hydraul Res, 39, 303, 10.1080/00221680109499833 Neary, 2003, Numerical solution of fully-developed flow with vegetative resistance, J Eng Mech, 129, 558, 10.1061/(ASCE)0733-9399(2003)129:5(558) Naot, 1996, Hydrodynamic behavior of partly vegetated open-channels, ASCE J Hydraul Eng, 122, 625, 10.1061/(ASCE)0733-9429(1996)122:11(625) Choi, 2004, Reynolds stress modeling of vegetated open-channel flows, J Hydraul Res, 42, 3, 10.1080/00221686.2004.9641178 Kanda, 1994, Organized structures in developing turbulent flow within and above a plant canopy, using a large eddy simulation, Bound Layer Meteorol, 68, 237, 10.1007/BF00705599 Watanabe, 2004, Large-eddy simulation of coherent turbulence structures associated with scalar ramps over plant canopies, Bound Layer Meteorol, 112, 307, 10.1023/B:BOUN.0000027912.84492.54 Cui, 2008, LES study of turbulent flows with submerged vegetation, J Hydraul Res, 46, 307, 10.3826/jhr.2008.3129 Huai, 2011, Large eddy simulation of open channel flows with non-submerged vegetation, J Hydrodyn Ser. B, 23, 258, 10.1016/S1001-6058(10)60111-4 Cassiani, 2008, The effects of canopy leaf area index on airflow across forest edges: large-eddy simulation and analytical results, Bound Layer Meteorol, 126, 433, 10.1007/s10546-007-9242-1 Li, 2010, Hybrid LES/RANS modelling of free surface flow through vegetation, Comput Fluids, 39, 1722, 10.1016/j.compfluid.2010.06.009 Huai, 2011, Analytical solutions for transverse distributions of stream-wise velocity in turbulent flow in rectangular channel with partial vegetation, Appl Math Mech, 32, 459, 10.1007/s10483-011-1430-6 Meneveau, 1996, A Lagrangian dynamic subgrid-scale model of turbulence, J Fluid Mech, 319, 353, 10.1017/S0022112096007379 Germano, 1991, A dynamic subgrid-scale eddy viscosity model, Phys Fluids A-Fluid, 3, 1760, 10.1063/1.857955 Lilly, 1992, A proposed modification of the Germano subgrid-scale closure method, Phys Fluids A-Fluid, 4, 633, 10.1063/1.858280 Liu, 1994, On the properties of similarity SUbgrod-scale models as deduced from measurements in a turbulent jet, J Fluid Mech, 275, 83, 10.1017/S0022112094002296 Liu, 1994, Experimental study of similarity subgrid-scale models of turbulence in the far-field of a jet, Direct Large Eddy Simul I, 26, 37, 10.1007/978-94-011-1000-6_4 Smagorinsky, 1963, General circulation experiments with the primitive equations: I. The basic experiment, Mon Weather Rev, 91, 99, 10.1175/1520-0493(1963)091<0099:GCEWTP>2.3.CO;2 Hirt, 1981, Volume of fluid (VOF) method for the dynamics of free boundaries, J Comput Phys, 39, 201, 10.1016/0021-9991(81)90145-5 Sung-Duk, 2010, Improvement of hydraulic stability for spillway using CFD model, Int J Phys Sci, 5, 774 Nezu, 2008, Turbulence structure and coherent motion in vegetated canopy open-channel flows, J Hydro-Environ Res, 2, 62, 10.1016/j.jher.2008.05.003 Nepf, 2008, Flow and transport in channels with submerged vegetation, Acta Geophys, 56, 753, 10.2478/s11600-008-0017-y Reynolds, 2008, Measurements in an urban-type boundary layer, Exp Fluids, 45, 141, 10.1007/s00348-008-0470-z Robinson, 1990, Coherent motions in the turbulent boundary layer, Ann Rev Fluid Mech, 23, 601, 10.1146/annurev.fl.23.010191.003125 Welch, 1967, The use of fast Fourier transform for the estimation of power spectra: a method based on time averaging over short, modified periodograms, IEEE Trans Audio Electroacoust, 15, 70, 10.1109/TAU.1967.1161901 Pope, 2000 Schlichting, 1979