Numerical simulation of dam break flow on granular bed: Intense sediment transport vs. debris-flow modeling

International Conference on Debris-Flow Hazards Mitigation: Mechanics, Prediction, and Assessment, Proceedings

Volumn 1, Issue , 2003, Pages 539-550

  Valiani, A ^a   Caleffi, V ^a  

^a UNIVERSITY OF FERRARA   (Italy)

Author keywords

Dam break; Debris flow; Intense sediment transport; Numerical methods

Indexed keywords

COMPUTER SIMULATION; DAMS; MATHEMATICAL MODELS; SEDIMENT TRANSPORT;

DAM BREAK FLOW; GRANULAR BED; INTENSE SEDIMENT TRANSPORT;

FLOW OF FLUIDS;

EID: 33644632572     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (28)

1. Armanini, A. & Di Silvio, G. 1988. A one-dimensional model for the transport of sediment mixture in non-equilibrium condition. Journal of Hydraulic Research 26 (3): 275-292.
2. Asano, T. 1995. Sediment transport under sheet-flow condition. Journal of Waterway Port Coastal and Ocean Engineering 121: 239-246.
3. Bagnold, R. A. 1954. Experiments on a gravity-free dispersion of large solid spheres in a Newtonian fluid under shear. Proceedings of the Royal Society of London, Series A 255: 49-63.
4. st CADAM Meeting, HR Wallingford, March 2-3.
5. Beam, R.M. & Warming, R.F. 1976. An implicit finite-difference algorithm for hyperbolic systems in conservation-saw form. Journal of Computational Physics 22: 87-110.
6. Bellos, C., Soulis, J. & Sakkas, J. 1991. Computation of two dimensional dam break induced flow. Advances in Water Resources 14 (1): 31-41.
7. Brufau, P., Garcia-Navarro, P., Ghilardi, P., Natale, L. & Savi, F. 2000. ID mathematical modelling of debris flow. Journal of Hydraulic Research 38 (6): 435-446.
8. Caleffi, V. & Valiani, A. 2002. A mathematical model for dam-break over movable bed. In D. Bousmar & Y. Zech (eds), River flow 2002; Proceedings of the International Conference on Fluvial Hydraulics, Louvain la Neuve, Belgium, 4-6 September 2002, vol. 2: 991-1001. Lisse, The Netherlands: Balkema.
9. Capart, H. & Young, D.L. 1998. Formation of a jump by the dam-break wave over a granular bed. Journal of Fluid Mechanics 372: 165-187.
10. Capart, H., Young, D.L. & Zech, Y. 2001. Dam-break induced debris flow. Particle Gravity Currents, Special publication 31, International Association of Sedimentologists, March.
11. Costa, J.E. & Schuster, R.L. 1988. The formation and failure of natural dams. Geological Society of America Bulletin 100: 1054-1068.
12. Denlinger, R.P. & Iverson, R.M. 2001. Flow of variably fluidized granular masses across three-dimensional terrain. 2. Numerical predictions and experimental tests. Journal of Geophysical Research 106 (B1): 553566.
13. Egashira, S. & Ashida, K. 1987. Sediment transport in steep slope flumes. In Proceedings of Roc Japan Joint Seminar on Water Resources.
14. Fraccarollo, L. & Capart, H. 2002. Riemann wave description of erosional dam-break flows. Journal of Fluid Mechanics 461: 183-228.
15. Ghilardi, P. & Natale, L. 1998. Colate detritiche: equazioni unidimensionali per le correnti in moto vario. Internal Report, University of Pavia.
16. Iverson, R.M. & Denlinger, R.P. 2001 Flow of variably fluidized granular masses across three-dimensional terrain. 1. Coulomb mixture theory. Journal of Geophysical Research 106 (B1): 537-552.
17. Jan, C.D. & Shen, H.W. 1997. Review Dynamic Modeling of Debris Flows. In A. Armanini & M. Michiuc (eds), Recent Developments on Debris Flows, Lecture Notes in Earth Sciences: 93-116. Berlin: Springer.
18. Julien, P.Y. & O'Brien, J.S. 1997. Selected Notes on Debris Flow Dynamics. In A. Armanini & M. Michiue (eds), Recent Developments on Debris Flows, Lecture Notes in Earth Sciences: 144-162. Berlin: Springer.
19. Laigle, D. & Coussot, P. 1997. Numerical modeling of mudflows. Journal of Hydraulic Engineering 123 (7): 617-623.
20. Lamberti, A., Montefusco, L. & Valiani, A. 1991. Near bed phenomena in sediment transport: The bed condition as an internal condition. In Proceedings of the International Symposium on the transport of suspended sediments and its mathematical modelling, Florence, Italy, September 2-5.
21. O'Brien, J.S., Julien, P.Y. & Fullerton, W.T. 1993. Two-dimensional Water Flood and Mudflow Simulation. Journal of Hydraulic Engineering 119 (2): 244-261.
22. Soulis, J.V. 1992. Computation of two-dimensional dam-break flood flows. International Journal of Numerical Methods in Fluids 14: 631-664.
23. Takahashi, T. 1991. Debris Flow. IAHR Monograph Series. Rotterdam: Balkema.
24. Takahashi, T. 1997. Dynamics of the Inertial and Viscous Debris Flows. In A. Armanini & M. Michiue (eds), Recent Developments on Debris Flows, Lecture Notes in Earth Sciences: 117-143. Berlin: Springer.
25. st International Conference on Soil Mechanics: 54-56.
26. Valiani, A., Caleffi, V. & Zanni, A. 2002. Case Study: Malpasset Dam-Break Simulation Using a 2D Finite Volume Method. Journal of Hydraulic Engineering 128 (5): 460-472.
27. Valiani, A. & Caleffi, V. 2001. Dam break modeling for sediment laden flows. In Proceedings of the 2001 International Symposium on Environmental Hydraulics (ISEH), Tempe, Arizona, December 5-7.
28. Yazawa, A. & Mizuyama, T. 1987. Measures against debris flow on roads. Technical Memorandum 1492, Public Works Research Institute, Ministry of Construction, Japan.