3D modeling of transient bed deformation in a sine-generated laboratory channel with two different width to depth ratios

Proceedings of the International Conference on Fluvial Hydraulics - River Flow 2006

Volumn 2, Issue , 2006, Pages 1269-1275

  Ruther N ^a   Olsen, N R B ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

3-D MODELING; 3D NUMERICAL MODEL; BED DEFORMATION; BED FORMS; DEFLECTION ANGLES; DEPTH RATIO; GEOMETRIC CHARACTERISTICS; HELICAL FLOWS; SEDIMENT TRANSPORT RATE; SPATIAL PROPAGATION; THREE-DIMENSIONAL NUMERICAL MODELS; TRANSIENT FLOW;

DEFORMATION; FLOW PATTERNS; HYDRAULICS; LABORATORIES; MATHEMATICAL MODELS; NUMERICAL METHODS; PIPELINE BENDS; SEDIMENT TRANSPORT; SEDIMENTOLOGY; SOIL MECHANICS; STREAM FLOW;

THREE DIMENSIONAL;

EID: 60749093131     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Demuren, A.O, Rodi, W. 1986. Calculation of flow and pollutant dispersion in meandering channels, Journal of Fluid mechanics, 172, 63-92.
2. Olsen, N.R. B 2004. Hydroinformatics, fluvial hydraulics and limnology, Department of Hydraulic and Environmental Engineering, The Norwegian University of Science and Technology, http://folk.ntnu.no/nilsol/ tvm4155/ flures5.pdf.
3. Patankar, S., 1980. Numerical Heat Transfer and Fluid Flow. Taylor and Francis Publishers.
4. Rhie, C. and Chow, W., 1983. Numerical study of the turbulent flow past an airfoil with trailing edge separation, AlAA Journal, 21 (11).
5. Rijn, L.C. van, 1984a. Sediment Transport, Part I: Bed Load Transport, J. Hydraulic Engineering, 110 (11), pp.1431-1457.
6. Rijn, L.C. van, 1984b. Sediment Transport, Part II: Suspended Load Transport, J. Hydraulic Engineering, 110(11), pp. 1613-1641.
7. Rijn, L.C. van, 1984c. Sediment Transport, Part III: Bed forms and alluvial roughness, J. Hydraulic Engineering, 110 (12), pp. 1733-1754.
8. Ruether, N. and Olsen, N.R.B., 2005. Three dimensional modeling of sediment transport in a narrow 90° channel bend, J Hydraulic Engineering, 131(10), pp. 917-920.
9. Schlichting, H., 1979. Boundary layer theory, McGraw-Hill Book Company, New York.
10. Silva, A.M.F. da, 2006. Personal communication.
11. Silva, A.M.F. da, El-Tahawy, T. 2006. Location of hills and deeps in meandering streams: an experimental study. Proc. 3rd Int. Conference on Fluvial Hydraulics, River Flow 2006, A.A. Balkema, Netherlands.
12. Wilson C.A.M.E, Boxall, J.B., Gymer, I., Olsen, N.R.B. 2003. Validation of a three-dimensional numerical codein the simulation of a pseudo-netrual meandering stream, J. Hydraulic Engineering, 129 (10), pp. 758-768.
13. Wu, W., Rodi, W. and Wenka, T., 2000. 3d numerical modelling of flow and sediment transport in open channels, Journal of Hydraulic Engineering, 126 (1), pp. 4-15.
14. Zeng, J., Constantinescu, G. and Weber, L. 2005. A fully 3D non-hydrostatic model for prediction of flow, sediment transport and bed morphology in open channels, Proc., 31st IAHR Congress, Seoul, Korea.