Simulation of low-concentration sediment-laden flow based on two-phase flow theory

Journal of Hydrodynamics

Volumn 19, Issue 5, 2007, Pages 653-660

  LIU, Shi he ^a   ZHAO, Shi lai ^a   LUO, Qiu shi ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

numerical simulation; sediment laden flow; two phase flow

Indexed keywords

CONCENTRATION (PROCESS); ENVIRONMENTAL PROTECTION; MATHEMATICAL MODELS; TWO PHASE FLOW; WATER LEVELS;

RIVER BED DEFORMATION; SEDIMENT-LADEN FLOW;

SEDIMENT TRANSPORT;

EID: 35649022178     PISSN: 10016058     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1001-6058(07)60166-8     Document Type: Article

References (17)

1. WINTERWERP J.C., et al. Hyperconcentrated sand-water mixture flows over flat bed[J]. Journal of Hydraulic Engineering, ASCE 116 1 (1990) 36-54
2. BAGNOLD R.A. Experiments on a gravity-free dispersion of large solid particles in a Newtonian fluid under shear[J]. Proc. Roy. Soc. London, Ser. A 225 1 (1954) 49-63
3. Cao Zhi-xian. A vertical two-dimensional mathematical model and computational techniques for water-sediment two-phase flow[D]. Ph. D. Thesis, Wuhan: Wuhan University of Hydraulic and Electric Engineering, 1991 (in Chinese).
4. QIAN N., and WAN Z.-h. Dynamics of sediment[M] 8 (2003), Science Press, Beijing 6-7 (in Chinese).
5. ZHANG R.-j. River dynamics[M] (1998), Water Resources and Electric Press, Beijing 184 (in Chinese).
6. CAI S.-t., et al. Fundamental equations of two phase flow[J]. Applied Mathematics and Mechanics (English Edition) 7 6 (1986) 477-486
7. YANG S.-q., TAN S.K., and LIM S.-y. Velocity and sediment concentration profiles in sediment-laden flows[J]. China Ocean Engineering 18 2 (2004) 229-244
8. IEHISA N., and RYOUKEI A. Turbulence characteristics and interaction between particles and fluid in particle-laden open channel flows[J]. Journal of Hydraulic Engineering, ASCE 130 10 (2004) 988-1001
9. CIOFFI F., and GALLERANO F. Velocity and concentration profiles of solid particles in a channel with movable and erodible bed[J]. Journal of Hydraulic Engineering, ASCE 129 3 (1991) 387-401
10. COLEMAN N.L. Velocity profiles with suspended sediment[J]. Journal Hydraulic Research, IAHR 19 3 (1981) 221-229
11. BEST J., BENNETT S., BRIDGE J., et al. Turbulence modulation and particle velocities over flat sand beds at low transport rate [J]. Journal of Hydraulic Engineering, ASCE 123 12 (1997) 1118-1129
12. LIANG Z.-c., LIU S.-h., and ZHANG H.-w. Multi-phase flow and turbulence coherent structure[M] (1994), Huazhong University of Science and technology Press, Wuhan (in Chinese).
13. ZHANG J.-x., LIU H., and XUE L.-ping. A vertical 2D mathematical model for hydrodynamic flows with free surface in σ coordinate[J]. Journal of Hydrodynamics, Ser. B 18 1 (2006) 82-90
14. XIE Z.-T., ZHANG X.-f., TAN G.-m., et al. Numerical simulation of 2D horizontal cooling water discharge in generalized curvilinear coordinate [J]. Journal of Hydrodynamics, Ser. B 18 1 (2006) 91-96
15. WU W.M., RODI W., and WENKA T. 3D numerical model for suspended sediment transport in open channels[J]. Journal Hydraulic Engineering, ASCE 126 1 (2000) 4-15
16. XIE J.-h. River simulation[M] 4 (1990), Water Resources and Electric Press, Beijing 87 (in Chinese).
17. SHI Y., and HU S.-y. A finite volume method for numerical modeling of 2-D flow and sediment movements on unstructured grids[J]. Advances in water Science 13 14 (2002) 409-415 (in Chinese).