Modelling the distribution of boundary shear stress in open channel flows

Proceedings of the International Conference on Fluvial Hydraulics - River Flow 2006

Volumn 1, Issue , 2006, Pages 397-404

  Omran, M ^a   Knight, D W ^b  

^a ARUP   (United Kingdom)

^b UNIVERSITY OF BIRMINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

HYDRAULICS; SHEAR FLOW; SHEAR STRESS; STREAM FLOW;

BOUNDARY SHEAR STRESS; BOUNDARY SHEAR STRESS DISTRIBUTIONS; DEPTH-AVERAGED VELOCITIES; OVERBANK FLOW; ROTATIONAL DIRECTIONS; SECONDARY CURRENTS;

OPEN CHANNEL FLOW;

EID: 55549087676     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1201/9781439833865.ch40     Document Type: Conference Paper

References (16)

1. Abril, J.B., and Knight, D.W. (2004). Stage-discharge prediction for rivers in flood applying a depth-averaged model. Journal of Hydraulic Research, IAHR, 42 (6), 616-629.
2. Knight, D.W., Patel, H.S., Demetriou, J.D. and Hamed, M.E (1982), "Boundary shear stress distributions in open channel and closed conduit flows", Proceedings of Euromech 156 - The Mechanics of Sediment Transpon [Eds B. Mutlu Sumer & A. Muller], Istanbul, July, A.A. Balkema, Rotterdam, Netherlands, 33-40.
3. Knight, D.W., and Patel, H.S. (1985a). Boundary shear stress distributions in rectangular duct flow. Proc. 2nd Int. Symp. on Refined Flow Modelling and Turbulence Measurements, Iowa, USA, Sept., Hemisphere Publishing Co., 122-1 to 122-10.
4. Knight, D.W., and Patel, H.S. (1985b). Boundary shear stress distributions in smooth rectangular duct. Journal of Hydraulic Engineering, ASCE, Vol. 111, No. 1, Jan. 29-47.
5. Knight, D.W., Yuen, K.W.H. and Alhamid, A.A.I. (1994), Boundary shear stress distributions in open channel flow, in Physical Mechanisms of Mixing and Transport in the Environment (Eds K. Beven, P. Chatwin & J. Millbank), J. Wiley, Chapter 4, 51-87.
6. Knight, D.W. and Shiono, K. (1996). River channel and floodplain hydraulics, in Floodplain Processes, (Eds Anderson, Walling & Bates), Chapter 5, J Wiley, 139-181.
7. Knight, D.W., Omran, M., and Abril, J.B. (2004). Boundary conditions between panels in depth-averaged flow models revisited. Proc. 2nd Int. Symp. on River flow, IAHR, Naples, Italy, Jun., 473-483.
8. Knight, D.W., & Chlebek, J. (2006), A new perspective on sidewall correction procedures, based on modelling the depth-averaged velocity and boundary shear stress in rectangular channels, RiverFlow 2006, September, Lisbon, Portugal.
9. Knight, D.W., Omran, M., and Tang, X. (2006). Modelling depth-averaged velocity and boundary shear in trapezoidal channels with secondary flows. Journal of Hydraulic Engineering, ASCE (In press).
10. Melling, A., and Whitelaw, J.H. (1976). Turbulent flow is a rectangular duct. Journal of Fluid Mechanics, (78), Part 2, 289-315.
11. Rhodes, D.J. (1991). An experimental investigation of the mean flow structure in wide ducts of simple rectangular and compound trapezoidal cross section, examining in particular zones of high lateral shear, PhD thesis, The University of Birmingham.
12. Rhodes, D.G., and Knight, D.W. (1994). Velocity and boundary shear in a wide compound duct. Journal of Hydraulic Research, 32, 743-764.
13. Shiono, K. and Knight, D.W. (1990). Mathematical models of flow in two or multi stage straight channels, Proc. Int. Conf. on River Flood Hydraulics, (Ed. WR. White), Wallingford, September, J. Wiley & Sons, Paper G1, 229-238.
14. Shiono, K. and Knight, D.W. (1991). Turbulent open channel flows with variable depth across the channel, Journal of Fluid Mechanics, Vol. 222, 617-646 (and Vol. 231, October, p 693).
15. Tominaga, A., Nezu, I., Ezaki, K., and Nakagawa, H. (1989). Turbulent structure in straight open channel flows. Journal of Hydraulic Research, IAHR, 27(1), 149-173.
16. Yuen, K. W.H. (1989). A study of boundary shear stress, flow resistance and momentum transfer in open channels with simple and compound trapezoidal cross sections. PhD thesis, The University of Birmingham.