Event flow hydrograph-based method for shear velocity estimation

Journal of Hydraulic Research

Volumn 49, Issue 2, 2011, Pages 272-275

  Ghimire, Bhuban ^a   Deng, Zhi Qiang ^a  

^a Louisiana State University   (United States)

Author keywords

Friction slope; hydrograph; shear velocity; unsteady flow; wave

Indexed keywords

CHANNEL GEOMETRY; EXPERIMENTAL DATA; FLOOD EVENT; FRICTION SLOPE; HYDROGRAPHS; INPUT DATAS; LOWLAND RIVERS; NATURAL FLOOD; NUMERICAL MODELS; PRACTICAL METHOD; SAINT VENANT EQUATION; SEDIMENT RESUSPENSION; SHEAR VELOCITIES; SHEAR VELOCITY; SIMPLE METHOD; SIMULATED RESULTS; TRANSPORT MODELS; WAVE APPROXIMATION;

AERODYNAMICS; ANOXIC SEDIMENTS; FLOODS; FRICTION; INPUT OUTPUT PROGRAMS; NUMERICAL METHODS; OPEN CHANNEL FLOW; UNSTEADY FLOW; VELOCITY;

SHEAR FLOW;

CHANNEL MORPHOLOGY; DATA SET; FLOODING; FRICTION; HYDROGRAPH; NUMERICAL MODEL; OPEN CHANNEL FLOW; RESUSPENSION; SEDIMENT TRANSPORT; SHEAR FLOW; UNSTEADY FLOW; VELOCITY PROFILE;

EID: 79957518704     PISSN: 00221686     EISSN: None     Source Type: Journal    
DOI: 10.1080/00221686.2011.552463     Document Type: Article

References (12)

1. Bares, V., Jirak, J., Pollert, J. (2006). Bottom shear stress in unsteady sewer flow. Water Sci. Technol. 54(6-7), 93-100. (Pubitemid 44755597)
2. Graf, W.H., Song, T. (1995). Bed-shear stress in non-uniform and unsteady open-channel flows. J. Hydraulic Res. 33(5), 699-704.
3. Henderson, F. (1963). Flood waves in prismatic channels. J. Hydraulics Div. ASCE 89(HY4), 39-67.
4. Jones, B.E. (1916). A method of correcting river discharge for a changing stage. Water Supply Paper 375, 117-130, US Geological Survey, Washington DC.
5. Julien, P.Y. (1998). Erosion and sedimentation. Cambridge University Press, Cambridge, MA.
6. Meirovich, L., Laronne, J.B., Reid, I. (1998). The variation of water-surface slope and its significance for bedload transport during floods in gravel-bed streams. J. Hydraulic Res. 36(2), 147-157. (Pubitemid 128461064)
7. Perumal, M., Shrestha, K.B., Chaube, U.C. (2004). Reproduction of hysteresis in rating curves. J. Hydraulic Eng. 130(9), 870-878. (Pubitemid 39196686)
8. Rowinski, P.M., Czernuszenko, W., Pretre, J.M. (2000). Timedependent shear velocities in channel routing. Hydrol. Sci. J. 45(6), 881-895. (Pubitemid 32007493)
9. Schmidt, A.R., Yen, B.C. (2008). Theoretical development of stage-discharge ratings for subcritical open-channel flows. J. Hydraulic Eng. 134(9), 1245-1256.
10. Singh, V.P. (1996). Kinematic wave modeling in water resources: Surface water hydrology. Wiley, New York.
11. Tu, H., Graf, W.H. (1993). Friction in unsteady open channel flow over gravel beds. J. Hydraulic Res. 31(1), 99-110.
12. Yen, B.C., Tsai, C.W.S. (2001). On noninertia wave versus diffusion wave in flood routing. J. Hydrology 244(1-2), 97-104. (Pubitemid 32320224)