Computing the Trajectory of Free Jets

Journal of Hydraulic Engineering

Volumn 134, Issue 2, 2008, Pages 256-260

  Wahl, Tony L ^a   Frizell, Kathleen H ^a   Cohen, Elisabeth A ^a  

^a U S BUREAU OF RECLAMATION   (United States)

Author keywords

Computation; Jets; Open channel flow; Scour; Wave overtopping

Indexed keywords

ARCH DAMS; ARCHES; SCOUR; SPILLWAYS; TRAJECTORIES; COMPUTATIONAL FLUID DYNAMICS; DAMS; EROSION; MATHEMATICAL MODELS; OPEN CHANNEL FLOW;

CONCRETE ARCH DAMS; DAM CRESTS; DESIGN FLOOD; EXTREME EVENTS; FREE JETS; JET TRAJECTORY; LARGE DAMS; OPEN-CHANNEL FLOW; SCOUR DOWNSTREAM; WAVES OVERTOPPING;

OPEN CHANNEL FLOW; JETS;

JET TRAJECTORY EQUATION;

COMPUTATIONAL FLUID DYNAMICS; DAMS; EROSION; JETS; MATHEMATICAL MODELS; OPEN CHANNEL FLOW; SCOUR; SPILLWAYS;

DAM CONSTRUCTION; ERROR ANALYSIS; ESTIMATION METHOD; FLOOD CONTROL; JET FLOW; NUMERICAL MODEL; OPEN CHANNEL FLOW; SCOUR; SPILLWAY;

EID: 38349178695     PISSN: 07339429     EISSN: 19437900     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9429(2008)134:2(256)     Document Type: Article

References (18)

1. Annandale, G. W. (2006). Scour technology: Mechanics and engineering practice, McGraw-Hill, New York, 146-151.
2. Bureau of Reclamation. (1960). Design of small dams, 1st Ed., United States Department of the Interior, United States Government Printing Office, Denver, 282-291.
3. Bureau of Reclamation. (1976). Design of gravity dams, United States Department of the Interior, United States Government Printing Office, Denver, 198-199.
4. Bureau of Reclamation. (1977). Design of arch dams, United States Department of the Interior, United States Government Printing Office, Denver, 312-313.
5. Bureau of Reclamation. (1987). Design of small dams, 3rd Ed., United States Department of the Interior, United States Government Printing Office, Denver, 365-387.
6. Chow, V. T. (1959). Open-channel hydraulics, McGraw-Hill, New York, 360-361.
7. Davis, A. C., Ellett, B. G. S., and, Jacob, R. P. (1998). " Flow measurement in sloping channels with rectangular free overfall." J. Hydraul. Eng. JHEND8 0733-9429, 124 (7), 760-763. 10.1061/(ASCE)0733-9429(1998)124:7(760)
8. Davis, A. C., Jacob, R. P., and, Ellett, B. G. S. (1999). " Estimating trajectory of free overfall nappe." J. Hydraul. Eng. JHEND8 0733-9429, 125 (1), 79-82. 10.1061/(ASCE)0733-9429(1999)125:1(79)
9. Delleur, J. W., Dooge, J. C. I., and, Gent, K. W. (1956). " Influence of slope and roughness on the free overfall." Proc. American Society of Civil Engineers, Vol. 82, No. HY4 Paper No. 1038, 1038-30-1038-35.
10. Halliday, D., and, Resnick, R. (1981). Fundamentals of physics, 2nd Ed., Wiley, New York, 44-46.
11. Henderson, F. M. (1966). Open channel flow, MacMillan, New York, 191-197.
12. Peterka, A. J. (1958). Hydraulic design of stilling basins and energy dissipators, Engineering Monograph No. 25, U.S. Dept. of the Interior, Bureau of Reclamation, Denver, 201-203.
13. Rajaratnam, N., Muralidhar, D., and, Beltaos, S. (1976). " Roughness effects on rectangular free overfall." J. Hydr. Div. JYCEAJ 0044-796X, 102 (HY5), 599-614.
14. Rouse, H. (1936). " Discharge characteristics of the free overfall." Civ. Eng. (N.Y.) CIEGAG 0009-7853, 6, 257.
15. Rouse, H. (1943). " Discussion of energy loss at the base of a free overfall." Trans. Am. Soc. Civ. Eng. TACEAT 0066-0604, 108, 1383-1387.
16. U.S. Army Corps of Engineers. (1964). " High overflow dams, energy dissipators, flip bucket throw distance." Hydraulic design criteria, sheet 112-8, Coastal and Hydraulics Laboratory, Engineer Research and Development Center, Waterways Experiment Station, Vicksburg, Miss.
17. U.S. Army Corps of Engineers. (1987). " Overflow spillway crest." Hydraulic design criteria, sheets 111-1 to 111-2/1, Coastal and Hydraulics Laboratory, Engineer Research and Development Center, Waterways Experiment Station, Vicksburg, Miss.
18. Wahl, T. L. (2001). " Hydraulic performance of Coanda-effect screens." J. Hydraul. Eng. JHEND8 0733-9429, 127 (6), 480-488. 10.1061/(ASCE)0733-9429(2001)127:6(480)