Results 101 to 110 of about 1,637 (192)

From Lotic to Lentic: SWOT Characterizes Seasonal Hydrodynamics in the Lake‐River Continuum

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The interface between rivers and lakes forms a unique hydraulic continuum, in which lotic and lentic regimes dynamically interact and transition between each other. A common expression of this lake‐river continuum (LARIC) is reservoir backwater, where water surface gradually rises from the reservoir pool upstream to the free‐flowing river ...
Xinchen He   +7 more
wiley   +1 more source

Internal gravity wave frequencies and wavenumbers from single point measurements over a slope

open access: yes, 2002
It is shown that information about the intrinsic frequency of internal inertial gravity waves, together with their vector wavenumber and their steepness spectrum, may be derived using data from a meter recording current and temperature just above a ...
Thorpe, S. A., Thorpe, S.A., Umlauf, L.
core   +1 more source

The Breaking and Scattering of the Internal Tide on a Continental Slope

open access: yes, 2011
A strong internal tide is generated in the Luzon Strait that radiates westward to impact the continental shelf of the South China Sea. Mooring data in 1500-m depth on the continental slope show a fortnightly averaged incoming tidal flux of 12 kW m−1, and
Matthew H. Alford   +5 more
core   +1 more source

Calculation Method of Boundary Shear Stress in a Sharply-curved Channel

open access: yes工程科学与技术, 2017
:The accurate calculation of boundary shear stress is very important to the deep understanding of sediment transportation and river evolution.The current research is limited to straight and mildly curved channels,while for a sharply-curved channel,the ...
XIANG Yuan   +3 more
doaj  

Sediment retention by a stiff grass hedge under subcritical flow conditions

open access: yes, 2007
Reduction of diffuse fluxes of sediments from catchments is frequently achieved through use of vegetative buffers, but the dynamics of this reduction are not fully understood.
Ghadiri, Hossein   +11 more
core   +1 more source

Laboratory-scale swash flows generated by a non-breaking solitary wave on a steep slope

open access: yes, 2018
The main goal of this paper is to provide insights into swash flow dynamics, generated by a non-breaking solitary wave on a steep slope. Both laboratory experiments and numerical simulations are conducted to investigate the details of runup and rundown ...
C. Lin   +9 more
core   +1 more source

Quantitative evaluation of the effects of artificial grass and stem covers on overland flow hydrodynamics

open access: yesGeoderma
Vegetation coverage on hillslopes substantially alters the hydrological and hydraulic erosion processes of overland flow; however, the mechanisms by which grass-shrub community coverage influences overland flow hydrodynamics remain insufficiently ...
Youdong Cen   +6 more
doaj   +1 more source

Eğimli dikdörtgen bir kanaldaki akımın serbest düşü yakınındaki davranışı.

open access: yes, 2005
The flow characteristics of the subcritical and supercritical flows over a free overfall in a rectangular channel are studied experimentally. A series of experiments were conducted in a tilting flume with a wide range of flow rate.
İhsan Kutlu
core   +1 more source

RELACIÓN DE LAS CURVAS DE ENERGÍA ESPECÍFICA Y PENDIENTE DE FRICCIÓN CON LAS ZONAS DE FLUJO LIBRE EN CANALES

open access: yesRevista EIA, 2008
Uno de los objetivos de un curso básico de hidráulica del flujo libre en canales es el análisis de perfiles del flujo gradualmente variado. Este trabajo proporciona una estrategia de enseñanza-aprendizaje que puede mejorar la práctica universitaria ...
Francisco Jaime Mejía
doaj  

Responses of Soil and Ammonia Nitrogen Loss Rates to Hydraulic Parameters under Different Slope Gradients and Rainfall Intensities

open access: yes
Soil erosion and the consequent loss of nutrients have consistently been significant factors contributing to land degradation and nonpoint source pollution.
Weimin Xing   +5 more
core   +1 more source

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