The Analysis and Discussion of Sediment Transport Capacity Formula

Wei Yi Zhang; Gui Ying Lu; Xi Shan Pan

doi:10.4028/www.scientific.net/AMM.188.259

Paper Titles

The Application of BIM in Intelligent Construction
p.236

Reliance of Embedment Strength on Dowel Diameter in Joints of Cement-Splinter Boards
p.242

Bitumen Sliding Joints for Friction Elimination in Footing Bottom
p.247

Study on the Drafting and Early-Warning of Temperature Double-Control Index of Different Sections & Periods of Concrete Block
p.253

The Analysis and Discussion of Sediment Transport Capacity Formula
p.259

Research on the Inversion of Equivalent Surface Heat Transfer Coefficient of Mass Concrete by Calculating its Heat Flux
p.264

Finite Element Stress Analysis with Consideration of Equivalent Stress in ANSYS – Case Study of Namchien Dam under Static and Dynamic Conditions
p.270

Numerical Simulation of the Effect of Section Size on Averaging Pitot Tube
p.277

Defect Imaging Using Time Reversal Guided Waves in Pipes
p.283

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 188The Analysis and Discussion of Sediment Transport...

The Analysis and Discussion of Sediment Transport Capacity Formula

Abstract:

Combined with the equilibrium condition, the formula of vertical average sediment concentration has been derived from the vertical two-dimensional suspended sediment diffusion equation. Based on analyzing and comparing two hydrodynamic formulas, a new formula of sediment carrying capacity has been deduced. Some river and inshore sediment data has been collected to validate the formula and find that the new formula has higher accuracy and applicability comparing with the two hydrodynamic formulas, it shows that the new formula has a high application value.

You might also be interested in these eBooks

Applied Mechanics and Civil Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 188)

Pages:

259-263

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.188.259

Citation:

Cite this paper

Online since:

June 2012

Authors:

Wei Yi Zhang, Gui Ying Lu, Xi Shan Pan

Keywords:

Hydrodynamic Factor, Reference Concentration, Sediment Carrying Capacity, Suspended Sediment Diffusion

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Ruijin Zhang, River sediment dynamics, (Water Resources and Hydropower Press, 1989).

Google Scholar

[2] Dou, Fengwu Dong, The carrying capacity of the tidal currents and waves, Chinese Science Bulletin, 40 (1995) 443-446.

Google Scholar

[3] Jiaju Liu, Lianyungang outer channel siltation calculation and prediction, Hydraulic Research, (1980) 32-37.

Google Scholar

[4] Sediment Manual. China Environmental Science Press(1992).

Google Scholar

[5] H. A. Einstein. The bed-load function for sediment transport in open channel flow. Tech. Bull. No. 1026, U. S. Dept. of Agriculture, Washington, D.C. (1950).

Google Scholar

[6] R.A. Bagnold. Mechanics of marine sedimentation, in: The Sea: Ideas and Observation, p.507.

Google Scholar

[7] M.S. Yanlin. An expression for bed-load transportation. Proc. ASCE; 89(1963).

Google Scholar

[8] E. Meyer-Peter and R. Muller. Formulas for bed-load transport. Rep. 2nd Meet. Int. Assoc. Hydraul. Struct. Res., Stckholm(1948)pp.39-64.

Google Scholar

[9] E M. Laursen, The total sediment load of streams[J]. Journal of Hydraulics Division84(1958).

Google Scholar

[10] Caian Huang. Flow and sediment transport in the basic law. Ocean Press. (2004).

Google Scholar