Bileşik Kesitli Kanallarda Debi Hesabı

Mustafa Mamak; Hatice Betül Umarusman; Yunus Ziya Kaya

doi:10.21605/cukurovaummfd.358353

Research Article

The Computation of Discharge Capacity in Compound Channels

Year 2017, Volume: 32 Issue: 2, 45 - 52, 15.06.2017

Mustafa Mamak Hatice Betül Umarusman Yunus Ziya Kaya

https://doi.org/10.21605/cukurovaummfd.358353

Abstract

There are many computation methods for the discharge capacity of compound channels consisting of a
main channel and its floodplains. In this study, the discharge computation is carried out using Single
Channel Method (SCM) and Divided Channel Method (DCM) known as classical methods. These
methods have been applied to a compound channel given in literature. The computed discharge values
were compared with the experimental discharge values, and the validity of these classical methods is
investigated.

Keywords

Compound channel, Single Channel Method (SCM), Divided Channel Method (DCM)

References

1. Seçkin, G., 2004. A comparison of one– dimensional methods for estimating discharge capacity of straight compound channels. Canadian Journal of Civil Engineering, 31, 619–631.
2. Rice, C.E., 1974. Hydraulics of Main Channel Floodplain Flows. Research Project Technical Completion Report, Oklahoma State University, USA.
3. Posey, C.J.F., 1967. Computations of Discharge Including Overbank Flow. Civil Engineering, ASCE, 37 (4), 62–63.
4. James, M., Brown, B.J., 1977. Geometric Parameters that Influence Floodplain Flow. US Army Engineers Waterways Experiment Station, Vicksburg, MS.
5. Myers, W.R.C., 1987. Velocity and Discharge in Compound Channels. Journal of Hydraulic Engineering–ASCE, 113, 753–766.
6. Tokyay, N.D., 1994. Computation of Discharge and Critical Depth in Compound Channels. 2nd International Conference on River Flood Hydraulics, 22–25 March, York, England.
7. Sturm, T.W., Sadiq, A., 1996. Water Surface Profiles in Compound Channel with Multiple Critical Depths. Journal of Hydraulic Engineering–ASCE, 122, 703–709.
8. Myers, W.R.C., Lyness, J.F., Cassells, J., 2001. Influence of Boundary Roughness on Velocity and Discharge in Compound River Channels. Journal of Hydraulic Research, 39(3): 311–319.
9. Atabay, S.A., Knight, D.W., 2002. The Influence of Floodplain Width on the Stage– discharge Relationship for Compound Channels. River Flow 2002, Proceeding of International Conference on Fluvial Hydraulics, Louvain–la– Neuve, Belgium, September, Vol. 1, 197–204, Balkema.
10.Cebe, K., 2002. Farklı Girişim Alanları Yaklaşımlarına Göre Taşkın Yatağı Bulunduran Bileşik Kesitli Kanallarda Debi Hesap Yöntemlerinin İrdelenmesi. Yüksek Lisans Tezi, Gazi Üniversitesi, Ankara.
11. Özbek, T., Koçyiğit, M.B., Koçyiğit, Ö., Cebe, K., 2004. Comparison of Methods for Predicting Discharge in Straight Compound Channels Using the Apparent Shear Stress Concept. Journal of Engineering and Environmental Sciences, 28(2), 101–109.
12. Manning, R., 1889. On the Flow of Water in Open Channels and Pipes. Trans. Institution of Civil Engineers of Ireland, 20, 161–207.
13. 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, UK.
14. Lotter, G.K., 1933. Considerations on Hydraulic Design of Channels With Different Roughness of Walls. Trans. All Union Scientific Research. Institute of Hydraulic Engineering, Leningrad, 238–241 (in Russian).
15. Sellin, R.H.J., 1964. A Laboratory Investigation into the İnteraction Between the Flow in the Channel of a River and That Over its Flood Plain. La Houille Blanche, 7, 793–802.
16. Yen, C.L., Overton, D.E., 1973. Shape Effects on Resistance in Flood Plain Channels. Journal of the Hydraulics Division, ASCE, 99 (1), 219– 238.
17. Myers, W.R.C., 1978. Momentum Transfer in a Compound Channel. Journal of Hydraulic Research, IAHR, 16 (2). 139–150.
18. Knight, D. W., Shiono, K., 1996. River Channel and Floodplain Hydraulics. Floodplain Processes, (Eds Anderson, Walling and Bates), Chapter 5, J. Wiley, 139–181.
19. Knight, D.W., Yuen, K.W.H., Al–hamid, A.A.I., 1994. Boundary Shear Stress Distributions in Open Channel Flow. Mixing and Transport in the Environment, John Wiley & Sons.
20. Wormleaton, P.R., Hadjipanos, P., 1985. Flow Distribution in Compound Channels. Journal of Hydraulic Engineering–ASCE, 111, 357– 361.
21. Wormleaton, P.R., Allen, J., Hadjipanos, P., 1982. Discharge Assessment in Compound Channel Flow. Journal of the Hydraulics Division–Proc. of ASCE, 108, 975–994.