Very Shallow Water environment
Self similarity property of acoustic data acquired in shallow water environment
... Underwater acoustic modeling in shallow water environment is difficult since sound waves reflect several times between the surface and the water bottom. This article discusses an underwater ...
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Underwater Acoustic Channel Characterization of Shallow Water Environment
... Understanding of channel propagation characteristics is a key to the optimal design of underwater acoustic communication. Generally, modelling of underwater acoustic channel is performed based on measurement result in ...
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ISBN: 978-988-17012-7-5 IMECS 2009
... Fig. 1 One single ping received by the sonar in a shallow water environment. In structured environments, specular reflection commonly occurs since the boundaries are relatively smooth. When a beam of ...
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Assessment of irrigation water quality collected from different sources and effect of seasonal variation in canning block, 24 south parganas, West Bengal
... ground water samples were collected from 1 L narrow mouth pre-washed polyethylene ...The water samples filtrated after the taken reading of turbidity. The water samples filtered through ...
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THE PERFORMANCE OF A WAVE ENERGY CONVERTER IN SHALLOW WATER
... The combined effect of an increase in the wave force and a reduction in incident wave power can be investigated by comparing the predicted power capture of a nominal surface-piercing flap-type WEC when deployed in deep ...
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Thesis
... in shallow water and in deep ...the environment may have influenced the Spea multiplicata to choose a certain mating ...the water levels for the perceived benefits to her ...in shallow ...
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Thermal properties variations in unconsolidated material for very shallow geothermal application (ITER project)
... retain water is really important if high and constant thermal conductivities are desired for a VSG ...the very shallow installa- tion depth required by horizontal heat exchangers, if a soil, as fs ...
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Modified method of characteristics for the shallow water equations
... A simple shallow water equation solver is presented, that is able to simulate sharply rising flood events producing stable, mass conserving solutions. The usual problem with limited domain models produces ...
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Shallow water waves in a rotating rectangular basin
... 9. Discussions and conclusions. Numerous works are available which handle the application of linear shallow water waves in the oceanography and fluid mechanics topics. It is well known that there are two ...
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Symmetry Properties and Solutions of Shallow Water Equations
... of shallow water with a horizontal bottom, the range of zero-order conservation laws, its main group of Lie transformations, and its set of non-degenerate ...of shallow water with a sloping ...
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Zonal Jets in Rotating Shallow Water Turbulence
... Read et al. [37] reproduced multiple zonal jets on the β-plane in a convectively driven laboratory flow at the large-scale Coriolis facility, in Grenoble. They produced a turbulent flow gently and continuously spraying ...
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A test case for the inviscid shallow water equations on the sphere
... inviscid shallow water equations, which will be of potential use in the validation of the horizontal discretization component of new numerical schemes or ...inviscid shallow-water equations ...
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Simulation of vertical plane turbulent jet in shallow water
... in shallow water is simulated numerically using a three-dimensional computation model employing standard k-ε and renormalized group k-ε turbulent closure ...
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Satellite-derived bathymetry for shallow water hydrographic mapping
... penetrate water space leads to the breakthrough acquisition technique of extracting bathymetric data from space-borne ...for shallow water areas which is also known as Satellite-Derived Bathymetry ...
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Conservation laws for shallow water waves on a sloping beach
... able to construct a correspondence between conservation laws and non-simple wave solutions of the homogeneous problem... Finally, we take up the non-homogeneous case corresponding to a s[r] ...
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The shallow water equations: conservation laws and symplectic geometry
... between conservation laws, nonsimple wave solutions and Bcklund transformations of both the homogenous and nonhomogenous systems... Perhaps we ought to call 3.2 the.[r] ...
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The stability of local strong solutions for a shallow water equation
... Various dynamic properties for Eq. () have been acquired by many scholars. Escher et al. [] and Yin [] studied the global weak solutions and blow-up structures for Eq. (), while the blow-up structure for a ...
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CFD simulations of vertical ship motions in shallow water
... and shallow water utilising CFDShip-Iowa, a general purpose ship hydrodynamics CFD ...in shallow water employing Fluent, a commercial RANS ...several water depths at different ship ...
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Studies on the zooplankton and hydrology of South Eastern coastal waters of Tasmania
... Except for the comparative study of zooplankton in the inshore coastal waters, oblique tows were made in collecting the plankton samples: bottom to surface in D'Entrecasteaux Channel and Derwent Estuary zooplankton ...
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Applications of Shallow Water SPH model in mountainous rivers
... Upstream inflow boundaries: A buffer zone is used to treat the inflow open boundary, in which three layers of the particles are arranged: The first row of velocity particles, the second row of pressure correction ...
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