Access the full text.
Sign up today, get DeepDyve free for 14 days.
C. Nalluri, B. Adepoju (1985)
Shape effects on resistance to flow in smooth channels of circular cross-sectionJournal of Hydraulic Research, 23
D.W. Knight (1990)
Summary file and stage discharge results-Series 1–11. In SERC Flood Channel Facility Experimental Data-Phase ASERC Flood Channel Facility Experimental Data-Phase A, 1
J. Allen P.R. Wormleaton (1982)
Discharge assessment in compound channel flowJ. Hydraul. Div. ASCE, 108
B.A. Christensen M. Krithnamurthy (1972)
Equivalent roughness for shallow channelsJ. Hydraul. Div., 98
R.G. Cox (1973)
Effective Hydraulic roughness for channels having bed roughness different from bank roughness. Miscellaneous paper H-73-2
D. Bjerklie, S. Dingman, C. Bolster (2005)
Comparison of constitutive flow resistance equations based on the Manning and Chezy equations applied to natural riversWater Resources Research, 41
E.M. Elsawy R.C. Myers (1975)
Boundary shear in channel with flood plainJ. Hydraul. Div. ASCE, 100
H. Einstein, R. Banks (1950)
Fluid resistance of composite roughnessEos, Transactions American Geophysical Union, 31
Kejun Yang, S. Cao, Xing-nian Liu (2005)
Study on resistance coefficient in compound channelsActa Mechanica Sinica, 21
M. Krishnamurthy, B. Christensen (1972)
Equivalent Roughness for Shallow ChannelJournal of Hydraulic Engineering, 98
D. Knight, K. Shiono (1990)
Turbulence measurements in a shear layer region of a compound channelJournal of Hydraulic Research, 28
D. Knight, J. Macdonald (1979)
Open Channel Flow with Varying Bed RoughnessJournal of Hydraulic Engineering, 105
R.M. Ahmadi N. Rajaratnam (1979)
Interaction between main hannel and flood plain flowsJ. Hydraul. Div. ASCE, 105
R. Myers, Elsayed Elsawy (1975)
BOUNDARY SHEAR IN CHANNEL WITH FLOOD PLAINJournal of Hydraulic Engineering, 101
Wang, Wei, Cai, Jinde, Xu, Wei-lin (1998)
DISCHARGE DISTRIBUTION IN STRAIGHT COMPOUND CHANNELS
K.J. Yang (2006)
Flow patterns in compound channels with vegetated floodplains. J. Hydraul. Eng. ASCE 2006
D.W. Knight (1989)
Prediction of depth mean velocity and discharge in natural rivers with overbank flow. In: FalconerFalconer
S. Nsw (2007)
School of Civil Engineering
Kejun Yang, S. Cao, D. Knight (2007)
Flow Patterns in Compound Channels with Vegetated FloodplainsJournal of Hydraulic Engineering, 133
N.N. Pavlovskij (1931)
On a design formula for uniform movement in channels with nonhomogeneous wallsTrans. AllUnion Sci. Res. Inst. Hydraul. Eng., 3
Y. You (2000)
Report of the complex response to compound channels. Institute of Mountain Hazards and Environment
D. Bousmar (2004)
Velocity distribution in non-prismatic compound channels. In: Proceedings of the Institution of Civil Engineers—Water Managemen 157Proceedings of the Institution of Civil Engineers—Water Managemen 157(2)
W. Myers, Eamonn Brennan (1990)
Flow resistance in compound channelsJournal of Hydraulic Research, 28
D. Knight, M. Hamed (1984)
Boundary Shear in Symmetrical Compound ChannelsJournal of Hydraulic Engineering, 110
C.H. Hu Z.W. Ji (1997)
Research on vertical velocity distribution of overbank flow in compound channels (in Chinese)J. Waterresour. Hydropower Technol., 28
M. Krithnamurthy A.K. Motayed (1980)
Composite roughness of natural channelJ. Hydraul. Div., 106
T. Dracos, P. Hardegger (1987)
Steady uniform flow in prismatic channels with flood plainsJournal of Hydraulic Research, 25
P. Wormleaton, John Allen, Panos Hadjipanos (1982)
Discharge Assessment in Compound Channel FlowJournal of Hydraulic Engineering, 108
M. James, B. Brown (1977)
Geometric parameters that influence floodplain flow
D.W. Knight (1994)
Boundary shear stress distributions in open channel flow. In: BevenBeven
C.J. Posey (1967)
Computation of discharge including over-bank flowCivil Eng. ASCE, 37
D.M. Bjerklie (2005)
Comparison of constitutive flow resistance equations based on the Manning and Chezy equations applied to natural rivers. Water Resour. Res. 41
D.W. Knight (1987)
River Flood Hydraulics and Sediment Transport. European Graduate School of Hydraulics
P. Wormleaton, D. Merrett (1990)
An improved method of calculation for steady uniform flow in prismatic main channel/flood plain sectionsJournal of Hydraulic Research, 28
W. Myers (1987)
Velocity and Discharge in Compound ChannelsJournal of Hydraulic Engineering, 113
D. Knight, J. Demetriou (1983)
Flood Plain and Main Channel Flow InteractionJournal of Hydraulic Engineering, 109
V. Ferro (2003)
Flow resistance in gravel‐bed channels with large‐scale roughnessEarth Surface Processes and Landforms, 28
D. Knight (1996)
REFINED CALIBRATION OF A DEPTH-AVERAGED MODEL FOR TURBULENT FLOW IN A COMPOUND CHANNEL., 118
D.W. Knight (1999)
Flow mechanics and sediment transport in compound channelsInt. J. Sediment Res., 14
M. James (1977)
Geometric parameters that influence floodplain flow. Research Report H-77-1
N. Rajaratnam, R. Ahmadi (1979)
Interaction between Main Channel and Flood-Plain FlowsJournal of Hydraulic Engineering, 105
H.X. Xie (1982)
Simplifying computation of overbank flow. J. Nanjing Hydraul. Res. Institu.
J.A. Macdonald D.W. Knight (1979)
Open channel flow with varying bed roughnessJ. Hydraul. Div., 105
D. Bousmar, Y. Zech (2004)
Velocity distribution in non-prismatic compound channels, 157
G.K. Lotter (1933)
Considerations on Hydraulic design of channel with different roughness of wallsTransactions of All–Union Scientific Research Institution of Hydraulic Engineering, 9
K. Shiono, D. Knight (1991)
Turbulent open-channel flows with variable depth across the channelJournal of Fluid Mechanics, 222
A. Motayed, M. Krishnamurthy (1980)
Composite Roughness of Natural ChannelsJournal of Hydraulic Engineering, 106
Abstract A series of experiments was carried out in a large symmetric compound channel composed of a rough main channel and rough floodplains to investigate the resistance characteristics of inbank and overbank flows. The effective Manning, Darcy–Weisbach, Chezy coefficients and the relative Nikuradse roughness height were analyzed. Many different representative methods for predicting the composite roughness were systematically summarized. Besides the measured data, a vast number of laboratory data and field data for compound channels were collected and used to check the validity of these methods for different subsection divisions including the vertical, horizontal, diagonal and bisectional divisions. The computation showed that these methods resulted in big errors in assessing the composite roughness in compound channels, and the reasons were analyzed in detail. The error magnitude is related to the subsection divisions.
"Acta Mechanica Sinica" – Springer Journals
Published: Feb 1, 2007
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.