Three-Dimensional Modeling of Sediment Transport in a Narrow 90° Channel Bend

Journal of Hydraulic Engineering

Volumn 131, Issue 10, 2005, Pages 917-920

  Rüther, Nils ^a   Olsen, Nils Reidar B ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

Bed Load; Channel beds; Erosion; Numerical models; Secondary flow; Sediment transport; Suspended load; Three dimensional models

Indexed keywords

FINITE VOLUME METHOD; FLOW OF WATER; NAVIER STOKES EQUATIONS; NUMERICAL METHODS; NUMERICAL MODELS; RIVERS; SEDIMENTATION; SHEAR STRESS; SUSPENDED SEDIMENTS; CHANNEL FLOW; EROSION; MATHEMATICAL MODELS; REYNOLDS NUMBER;

BED LOAD; BED-LEVEL; CHANGE-OVER TIME; CHANNEL BED; CHANNEL BEND; LEVEL CHANGE; SEDIMENT PARTICLES; SUSPENDED LOADS; THREE DIMENSIONAL MODELLING; THREE-DIMENSIONAL NUMERICAL MODELS;

SEDIMENT TRANSPORT;

BED LOAD; CHANNEL BEDS; SECONDARY FLOW; SUSPENDED LOAD;

BEND; MATHEMATICAL MODELING; OPEN CHANNEL FLOW; SEDIMENT TRANSPORT; SUSPENDED LOAD;

BEDLOAD; CHANNEL MORPHOLOGY; OPEN CHANNEL FLOW; SEDIMENT TRANSPORT; SUSPENDED SEDIMENT; THREE-DIMENSIONAL MODELING;

EID: 26444497202     PISSN: 07339429     EISSN: 19437900     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9429(2005)131:10(917)     Document Type: Article

References (22)

1. Brookes. (1963). “Discussion of ‘Boundary shear stresses in curved trapezoidal channels,’ by A. T. Ippen and P. A. Drinker.” J. Hydraul. Div., Am. Soc. Civ. Eng., 89(3), 327–333.
2. Demuren, A. O. (1989). “Calculation in sediment transport in meandering channels.” Proc., 23rd IAHR Congress, International Association for Hydraulic Research, Delft, The Netherlands.
3. Demuren, A. O. (1991). “Development of a mathematical model for sediment transport in meandering rivers.” Rep. 693, Institute for Hydromechanics, University of Karlsruhe, Karlsruhe, Germany.
4. Demuren, A. O., and Rodi, W. (1986). “Calculation of flow and pollutant dispersion in meandering channels.” J. Fluid Mech., 172, 63–92.
5. Engelund, F. (1974). “Flow and bed topography in channel bends.” J. Hydraul. Div., Am. Soc. Civ. Eng., 100(11), 1631–1648.
6. Engelund, F. (1981). “The motion of sediment particles on an inclined bed.” Progress Rep. 53, Institute for Hydrodynamic and Hydraulic Engineering, Technical University of Denmark, Copenhagen, Denmark.
7. Kawai, S., and Julien, P. (1996). “Point bar deposit in narrow sharp bends.” J. Hydraul. Res., 34(2), 205–218.
8. Kikkawa, H., Kitagawa, A., and Ikeda, S. (1976). “Flow and bed topography in curved open channels.” J. Hydraul. Div., Am. Soc. Civ. Eng., 102(9), 1327–1342.
9. Odgaard, A. J. (1981). “Transverse bed slope in alluvial channel bends.” J. Hydraul. Div., Am. Soc. Civ. Eng., 107(12), 1677–1694.
10. Olesen, K. W. (1987). “Bed topography in shallow river bends.” PhD thesis, Delft University of Technology, Delft, The Netherlands.
11. Olsen, N. R. B. (2002a). A three dimensional numerical model for simulation of sediment movement in water intakes with multi-block option: User’s manual, Dept. of Hydraulic and Environmental Engineering, Norwegian University of Science and Technology, Trondheim, Norway.
12. Olsen, N. R. B. (2002b). Hydroinformatics, fluvial hydraulics, and limnology, Dept. of Hydraulic and Environmental Engineering, Norwegian University of Science and Technology, Trondheim, Norway.
13. Olsen, N. R. B. (2003). “Three dimensional CFD modeling of self-forming meandering channel.” J. Hydraul. Eng., 129(10), 366–372.
14. Patankar, S. V. (1980). Numerical heat transfer and fluid flow, Taylor and Francis, London.
15. Rodi, W. (1980). Turbulence models and their application in hydraulics, Int. Assoc. of Hydraulic Engineering and Research, Delft, The Netherlands.
16. Rüther, N., and Olsen, N. R. B. (2003a). “CFD modeling of meandering river evolution.” Proc., 30th IAHR Congress, Int. Assoc. for Hydraulic Research, Delft, The Netherlands.
17. Rüther, N., and Olsen, N. R. B. (2003b). “CFD modeling of alluvial channel instabilities.” Proc., 3rd IAHR Symp. on River, Coastal, and Estuarine Morphodynamics, Int. Assoc. for Hydraulic Research, Delft, The Netherlands.
18. van Bendegom, L. (1947). “Some flow considerations on river morphology and river improvements.” De Ingenieur, 59(4), B1–B11 (in Dutch).
19. van Rijn, L. C. (1984a). “Sediment transport. Part I: Bed load transport.” J. Hydraul. Eng., 110(10), 1431–1456.
20. van Rijn, L. C. (1984b). “Sediment transport. Part II: Suspended load transport.” J. Hydraul. Eng., 110(11), 1613–1641.
21. Wilson, C. A. M. E., Boxall, J. B., Guymer, I., and Olsen, N. R. B. (2003). “Validation of a three dimensional numerical code in the simulation of pseudo-natural meandering flows.” J. Hydraul. Eng., 129(10), 758–768.
22. Wu, W., Rodi, W., and Wenka, T. (2000). “3D numerical modeling of flow and sediment transport in open channels.” J. Hydraul. Eng., 126(1), 4–15.