Results 11 to 20 of about 5,597,496 (298)

Seiche Wave Formation In Deep-Water and Shallow-Water Waves

open access: yesInternational Scholastic Journal of Science, 2008
Seiche waves in a small glass tank partly filled with water were filmed with a digital video camera. The video clips were analyzed with Logger Pro to determine the period of the oscillations at different water depths.
Dyne Ahn
doaj   +1 more source

Shear instabilities in shallow-water magnetohydrodynamics [PDF]

open access: yes, 2013
The interaction of horizontal shear flows and magnetic fields in stably stratified layers is central to many problems in astrophysical fluid dynamics.
Mak, Julian
core   +6 more sources

Generalized symmetries in shallow water

open access: yesPhysics Letters B
Recent developments have extended the concept of global symmetries in several directions, offering new perspectives across a wide range of physical systems. This work shows that generalized global symmetries naturally emerge in shallow water systems.
V. Taghiloo, M.H. Vahidinia
doaj   +3 more sources

Swarming in Shallow Waters [PDF]

open access: yesThe Journal of Physical Chemistry Letters, 2011
A swarm is a collection of separate objects that move autonomously in the same direction in a concerted fashion.
Soh, Siowling   +2 more
openaire   +2 more sources

Modified method of characteristics for the shallow water equations [PDF]

open access: yes, 2007
Flow in open channels is frequently modelled using the shallow water equations (SWEs) with an up-winded scheme often used for the nonlinear terms in the numerical scheme (Delis et al., 2000; Erduran et al., 2002). This paper presents a mathematical model
Elhanafy, Hossam, Copeland, Graham M.
core   +3 more sources

Modified Green's Functions for Shallow Water Acoustic Wave Propagation [PDF]

open access: yes, 2004
This article presents an assessment of alternative forms of the Green’s function for boundary element simulations of acoustic wave propagation in shallow water. It is assumed that the problem is two-dimensional, the source of acoustic disturbance is time-
Santiago, J A F S, Wrobel, L C
core   +1 more source

Uncertainty and sensitivity analysis of large shallow lake hydrodynamic models

open access: yesShui kexue jinzhan, 2012
This study conducts parametric uncertainty and sensitivity analysis of large shallow lake hydrodynamic models.The Environmental Fluid Dynamics Code(EFDC) model is applied to simulate the flow velocity and water level in Lake Taihu that is characterized ...
LI Yi-ping   +3 more
doaj   +1 more source

Modelling rollers for shallow water flows [PDF]

open access: yes, 2013
Hydraulic jumps, roll waves or bores in open channel flows are often treated as singularities by hydraulicians while slowly varying shallow water flows are described by continuous solutions of the Saint-Venant equations. Richard & Gavrilyuk (J.
Thual, Olivier
core   +1 more source

Effects of muddy water irrigation with different sediment gradations on nitrogen transformation in agricultural soil of Yellow River Basin

open access: yesWater Science and Engineering, 2022
Muddy water irrigation has been widely practiced in the Yellow River Basin for agricultural production and is an important method of economical and intensive utilization of water resources.
Li-na Chen   +6 more
doaj   +1 more source

Experimental Study on the Curing Effect of Dredged Sediments with Three Types of Curing Agents

open access: yesMATEC Web of Conferences, 2016
Sediment solidification technology is widely used to dispose dredged sediment, three types of curing agents were used in this study to solidified the dredged sediment from shallows in Nantong with three types of curing agents: JY, ZL and FJ.
Yan Lei-Ming   +4 more
doaj   +1 more source

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