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Water, Earth, and Man, 2008
Specific Energy: Specific energy (E) is the energy head relative to the channel bottom. If the channel is not too steep (slope less than 10%), and the streamlines are nearly straight and parallel (so that the hydrostatic assumption holds), the specific ...
D. B. Simons
semanticscholar +5 more sources
Specific Energy: Specific energy (E) is the energy head relative to the channel bottom. If the channel is not too steep (slope less than 10%), and the streamlines are nearly straight and parallel (so that the hydrostatic assumption holds), the specific ...
D. B. Simons
semanticscholar +5 more sources
Incipient Motion of Exposed Microplastics in an Open-Channel Flow.
Environmental Science and Technology, 2022The incipient motion threshold of microplastics (MPs), defined as the condition that is just sufficient to initiate MP movement, is key to assessing the transport and fate of MPs in water bodies, yet only a few studies have focused on its prediction ...
Zijian Yu +4 more
semanticscholar +1 more source
Investigation of free-surface dynamics in an open-channel flow
Journal of Hydraulic Research, 2020Space–time variation of the free-surface roughness pattern, due to sub-surface turbulence, is one of the most important features of turbulent open-channel flows.
H. Yoshimura, I. Fujita
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Two mechanisms of modulation of very-large-scale motions by inertial particles in open channel flow
Journal of Fluid Mechanics, 2019Very-large-scale motions (VLSMs) and large-scale motions (LSMs) coexist at moderate Reynolds numbers in a very long open channel flow. Direct numerical simulations two-way coupled with inertial particles are analysed using spectral information to ...
G. Wang, D. Richter
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Water flow and sediment transport at open-channel confluences: an experimental study
Journal of Hydraulic Research/De Recherches Hydrauliques, 2018Saiyu Yuan, Hongwu Tang, Yang Xiao
exaly +2 more sources
Hydrodynamic coefficients of yawed cylinders in open-channel flow
Flow Measurement and Instrumentation, 2019The hydrodynamic response of a cylinder in an open-channel flow is experimentally investigated by considering the effects of horizontal orientation and submergence, the latter ranging from fully submerged to half-submerged cases.
E. Persi +5 more
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Predicting the bulk average velocity of open-channel flow with submerged rigid vegetation
Journal of Hydrology, 2019Predicting the bulk cross-sectional average flow velocity in open channels with submerged vegetation is an important topic in river engineering. Researchers have proposed numerous theoretical and empirical formulae, but the accuracy and physical basis of
Haoran Shi +3 more
semanticscholar +1 more source