Open channel flow resistance

BC Yen - Journal of hydraulic engineering, 2002 - ascelibrary.org
In 1965, Rouse critically reviewed hydraulic resistance in open channels on the basis of fluid
mechanics. He pointed out the effects of cross-sectional shape, boundary nonuniformity, and …

[图书][B] Water-resources engineering

DA Chin, A Mazumdar, PK Roy - 2000 - pearsonhighered.com
WATER-RESOURCES ENGINEERING Page 1 WATER-RESOURCES ENGINEERING
Fourth Edition David A. Chin, Ph.D., PE, BCEE Professor of Civil and Environmental …

Determination of compound channel apparent shear stress: application of novel data mining models

ZS Khozani, K Khosravi, BT Pham, B Kløve… - Journal of …, 2019 - iwaponline.com
Momentum exchange in the mixing region between the floodplain and the main channel is
an essential hydraulic process, particularly for the estimation of discharge. The current study …

Stage-discharge prediction for straight and smooth compound channels with wide floodplains

KK Khatua, KC Patra, PK Mohanty - Journal of hydraulic …, 2012 - ascelibrary.org
A modified expression to predict the boundary shear distribution in compound channels is
derived and is found to provide significant improved results. The practical method to predict …

[图书][B] Practical channel hydraulics: Roughness, conveyance and afflux

DW Knight, C Hazlewood, R Lamb, PG Samuels… - 2018 - taylorfrancis.com
Practical Channel Hydraulics is a technical guide for estimating flood water levels in rivers
using the innovative software known as the Conveyance and Afflux Estimation System (CES …

Interacting divided channel method for compound channel flow

F Huthoff, PC Roos, DCM Augustijn… - Journal of hydraulic …, 2008 - ascelibrary.org
A new method to calculate flow in compound channels is proposed: the interacting divided
channel method (IDCM), based on a new parametrization of the interface stress between …

[PDF][PDF] Investigating the flow hydrodynamics in a compound channel with layered vegetated floodplains

M Ahmad, U Ghani, N Anjum… - Civil Engineering …, 2020 - pdfs.semanticscholar.org
In natural rivers, vegetation grows on floodplains, generating complex velocity field within
the compound channel. The efficient modelling of the flow hydraulics in a compound …

Sensitivity study of large-scale particle image velocimetry measurement of river discharge using numerical simulation

A Hauet, JD Creutin, P Belleudy - Journal of Hydrology, 2008 - Elsevier
This study deals with the uncertainty of large-scale particle image velocimetry (LSPIV)
measurements in rivers. LSPIV belongs to the methods of local remote sensing of rivers, like …

A neural network approach for prediction of discharge in straight compound open channel flow

M Sahu, KK Khatua, SS Mahapatra - Flow Measurement and …, 2011 - Elsevier
Most natural rivers and streams consist of two stage channels known as main channel and
flood plains. Accurate prediction of discharge in compound open channels is extremely …

Overbank flow in symmetrically narrowing floodplains

D Bousmar, N Wilkin, JH Jacquemart… - Journal of hydraulic …, 2004 - ascelibrary.org
Experimental data are presented for flow in compound channels with symmetrically
narrowing floodplains. In such a geometry, the flow behavior presents similarities with the …