Flow division at a channel crossing with subcritical or supercritical flow

International Journal for Numerical Methods in Fluids

Volumn 62, Issue 1, 2010, Pages 56-73

  Li, C W ^a   Zeng, C ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

3D flow model; Cross junction; Finite difference methods; Flow diversion; Free surface; Hydrodynamics; Navier Stokes; Open channel; Turbulence models; Turbulent flow

Indexed keywords

3D FLOW; CROSS JUNCTION; FLOW DIVERSION; FREE SURFACE; FREE SURFACES; NAVIER STOKES; OPEN CHANNEL; OPEN CHANNELS;

DRAINAGE; FINITE DIFFERENCE METHOD; FLOOD CONTROL; FLUID DYNAMICS; HYDRAULICS; HYDRODYNAMICS; MATHEMATICAL OPERATORS; NAVIER STOKES EQUATIONS; NUMERICAL METHODS; ROADS AND STREETS; STORMS; THREE DIMENSIONAL; TURBULENCE MODELS; TURBULENT FLOW;

OPEN CHANNEL FLOW;

EID: 77950204002     PISSN: 02712091     EISSN: 10970363     Source Type: Journal    
DOI: 10.1002/fld.2012     Document Type: Article

References (23)

1. Taylor EH. Flow characteristics at rectangular open-channel junctions. Transactions of the ASCE 1944; 109: 893-902.
2. Law SW, Reynolds AJ. Dividing flow in open channel. Journal of Hydraulics Division (ASCE) 1966; 92(2): 207-231.
3. Best JL, Reid I. Separation zone at open-channel junctions. Journal of Hydraulic Engineering (ASCE) 1984; 110(11):1588-1594.
4. Neary VS, Odgaard AJ. 3-dimensional flow structure at open-channel diversions. Journal of Hydraulic Engineering (ASCE) 1993; 119:1223-1230.
5. Hsu CC et al. Subcritical open-channel junction flow. Journal of Hydraulic Engineering 1998; 124(2):186-191.
6. Hsu CC, Tang CJ, Lee WJ, Shieh MY. Subcritical 90° equal-width open channel dividing flow. Journal of Hydraulic Engineering, The American Society of Civil Engineers 2002; 128(7):716-720.
7. Neary VS, Sotiropoulos F, Odgaard AJ. Three-dimensional numerical model of lateral-intake inflows. Journal of Hydraulic Engineering (ASCE) 1999; 125(2):126-140.
8. Huang J, Webber L, Lai YG. Three-dimensional numerical study of flows in open channel junctions. Journal of Hydraulic Engineering (ASCE) 2002; 128(3):268-280.
9. Ramamurthy AS, Qu J, Vo D. Numerical and experimental study of dividing open-channel flows. Journal of Hydraulic Engineering (ASCE) 2007; 133(10):1135-1144.
10. Nania LS, Gomez M, Dolz J. Experimental study of the dividing flow in steep street crossings. Journal of Hydraulic Research 2004; 43(4):406-412.
11. Rivière N, Perkins RJ, Chocat B, Lecus A. Flooding flows in city crossroads: experiments and 1-D modeling. Water Science and Technology 2006; 54(6-7):75-82.
12. Lin P, Li CW. A sigma-coordinate three-dimensional numerical model for surface wave propagation. International Journal for Numerical Methods in Fluids 2002; 38:1045-1068.
13. Spalart PR, Allmaras SR. A one-equation turbulence model for aerodynamic flows. La RAcherche Aerospatiale 1994; 1:5-21.
14. Breuer M, Jovicic N, Mazaev K. Comparison of DES, RANS and LES for the separated flow around a flat plat at high incidence. International Journal for Numerical Methods in Fluids 2003; 41:357-388.
15. Blumberg AF, Mellor GL. Diagnostic and prognostic numerical circulation studies of the South Atlantic Bight. Journal of Geophysical Research 1983; 88(C8):4579-4592.
16. Li CW. Advection simulation by minimax-characteristics method. Journal of Hydraulic Engineering (ASCE) 1990; 116(6):1138-1144.
17. Yu TS, Li CW. Efficient higher order characteristics-based schemes for transient advection. International Journal for Numerical Methods in Fluids 1994; 19(11):997-1012.
18. Tseng MH. Explicit finite volume non-oscillatory schemes for 2D transient free-surface flows. International Journal for Numerical Methods in Fluids 1999; 30(7):831-843.
19. Stelling GS, Duinmeijer SPA. A staggered conservative scheme of every Froude number in rapidly varied shallow water flows. International Journal for Numerical Methods in Fluids 2003; 43:1329-1354.
20. Gharangik AM, Chaudhry MH. Numerical simulation of hydraulic jump. Journal of Hydraulic Engineering (ASCE) 1991; 117(9):1195-1211.
21. Klonidis A, Soulis J. An implicit scheme for steady two-dimensional free-surface flow calculation. Journal of Hydraulic Research 2001; 39(4):393-402.
22. Ferziger JH, Peric M. Computational Methods for Fluid Dynamics (2nd edn). Springer: Berlin, 1999; 389.
23. Krüger S, Rutschmann P. Modelling 3D supercritical flow with extended shallow-water approach. Journal of Hydraulic Engineering (ASCE) 2006; 9:916-926.