End depth-discharge relation at free overfall of trapezoidal channels

Journal of Irrigation and Drainage Engineering

Volumn 130, Issue 5, 2004, Pages 432-436

  Ramamurthy, A S ^a   Zhai, Chao ^a   Qu, Junying ^a  

^a Dept of Electrical and Computer Engineering   (Canada)

Author keywords

Curvature; Flow measurement; Steady flow; Trapezoidal channels; Water discharge

Indexed keywords

DISCHARGE (FLUID MECHANICS); IRRIGATION; PRESSURE DISTRIBUTION; PRESSURE EFFECTS;

DISCHARGE RATE; STREAMLINES; TRAPEZOIDAL CHANNEL;

FLOW OF FLUIDS;

CHANNEL FLOW; CURVATURE; DEPTH; DISCHARGE RATE; FLOW MEASUREMENT; STEADY FLOW;

DEPTH; DISCHARGE; FLOW MEASUREMENT; STEADY FLOW;

EID: 8644239395     PISSN: 07339437     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Bos, M. G. (1989). Discharge measurement structures, 3rd Ed., International Institute for Land Reclamation and Improvement, Wageningen, The Netherlands.
2. Diskin, M. H. (1961). "End depth at a drop in trapezoidal channels." J. Hydraul. Div., Am. Soc. Civ. Eng., 87(4), 11-32.
3. Gupta, R. D., Jamil, M., and Mohsin, M. (1993). "Discharge prediction in smooth trapezoidal free overfall-(positive, zero and negative slopes)." J. Irrig. Drain. Eng., 119(2), 215-224.
4. Hager, W. H. (1983). "Hydraulics of plane free overfall." J. Hydraul. Eng., 109(12), 1683-1697.
5. Keller R. J., and Fong, S. S. (1989). "Flow measurement with trapezoidal free overfall." J. Irrig. Drain. Eng. 115(1), 125-136.
6. Anastasiadou-Partheniou, L., and Hatziagiannakis, E. (1995). " General end-depth-discharge relationship at free overfall in trapezoidal channel." J. Irrig. Drain. Eng. 121(2), 143-151.
7. Mohapatra, P. K., Bhallamudi, S. M., and Eswaran, V. (2001). " Numerical study of flows with multiple free surfaces." Int. J. Numer. Methods Fluids, 36, 165-184.
8. Neogy, B. N. (1972). "Brink depth for trapezoidal broad-crested weir." J. Hydraul. Div., Am. Soc. Civ. Eng., 98(12), 2171-2189.
9. Pagliara S., and Viti, C. (1995). "Discussion of 'Discharge prediction in small trapezoidal free overfall (positive, zero and negative slopes)." by R. D. Gupta, M. Jamil, and M. Mohsin, J. Irrig. Drain. Eng. 121(1), 128-130.
10. Rajaratnam, N., Kar, S., and Hamid, H. I. (1962). "Discussion of 'End depth at a drop in trapezoidal channels." by M. H. Diskin, J. Hydraul. Div., Am. Soc. Civ. Eng., 88(3), 119-130
11. Rajaratnam N., and Muralidhar, D. (1970). "The trapezoidal free overfall." J. Hydraul. Res., 8(4), 419-447.
12. Replogle, J. A. (1962). "Discussion of 'End depth at a drop in trapezoidal channels,' by M. H. Diskin," J. Hydraul. Div., Am. Soc. Civ. Eng., 88(3), 161-165.
13. Valentine, H. R. (1969). Applied hydrodynamics, Butterworth's, London.
14. Zhai, C. (2003). "Hydrodynamic principles applied to flow measurement." thesis submitted to Concordia Univ., Montreal, Canada, in Partial Fulfillment of the Requirements for the Degree of Master of Applied Science.