Shallow Water
Comparison study of a Pusherbarge system in shallow water, medium shallow water and deep water conditions
... into shallow water condition and tested at Kyushu University, Japan with water height to ship draught ratio (h/d): ...(shallow water); 1.5 (medium shallow water); and 19.3 ...
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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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A Similarity Technique for Solving Two Layer Shallow Water Equations
... The present analysis employed the characteristic function method to solve the equations representing the two-layer shallow-water equations. Different reduction forms were obtained, illustrated and ...
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Environmental parameters of shallow water habitats in the SW Baltic Sea
... land, shallow water depths and the direct in- fluence of river discharges affect oceanography, biology and meteorology of these regions (Sinex, ...in water parameters like temperature, oxygen level ...
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Underwater Acoustic Channel Characterization of Shallow Water Environment
... Hence, the distance between transmitter and receiver is 14.2 m. The environment is very shallow water of 4 m, with relatively calm conditions. At the tide season, the depth of water is up to 7 m. The ...
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Reformulation of 2D DG2 Scheme for Shallow Water Modelling
... realistic shallow water modelling, two tests are selected to verify that: 1) the outputs produced by this scheme acceptably matches those from the general DG2 formulation and reference solution and 2) the ...
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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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Numerical study on a KVLCC2 model advancing in shallow water
... in shallow water than in deep ...the shallow water ...deep water will also be conducted and ...different water depths and distances are ...between shallow water and ...
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CFD simulations of vertical ship motions in shallow water
... in shallow water differs significantly from its behaviour in deep ...In shallow water, a vessel’s motion responses to incident waves will be affected by hydrodynamic effects caused by the ...
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Satellite-derived bathymetry for shallow water hydrographic mapping
... This database was updated until November 2017. The map shows significant gaps in the shallow water areas especially on the East Coast of Peninsular Malaysia and nearshore of Sarawak. There is no getting ...
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Applications of Shallow Water SPH model in mountainous rivers
... a shallow water SPH formulation for the simulation of dam break flows and sediment bed load transport in mountainous ...of shallow water cases which are commonly found in the engineering ...
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Balance, gravity waves and jets in turbulent shallow water flows
... The question of how much of the fluid motion can be described by the balanced flow is often addressed in the context of the shallow water equations since these are the simplest set of equations that permit ...
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Tapping the Power of Shallow-Water Models for Flood Hazard Mapping
... the shallow-water equations proved highly versatile based on its ability to resolve slow moving subcritical flow on relatively flat topography, supercritical and transcritical flows that occur on steep ...
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Parallel Simulations of Shallow Water Solvers for Modelling Overland Flows
... In this paper, we investigate three shallow water solvers to deal with overland flows. One of them is a Riemann solver: the HLLC method. Successful applications for overland flows using Riemann solvers were ...
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Multiple Solutions for the Riemann Problem in the Porous Shallow Water Equations
... The Shallow water Equations are widely used to study urban flooding events. These hyperbolic partial differential equations are non-linear, and admit the existence of discontinuities (moving bores, standing ...
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Multiwavelet discontinuous Galerkin h-adaptive shallow water model
... Godunov-type shallow water numerical model formulation, which: (a) conceptually embeds locality, accuracy and resolution and, (b) allows self- adaptability of local resolution scales driven by one ...to ...
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Ship-to-ship interaction during overtaking operation in shallow water
... The force and moment acting on Model E in shallow water are shown in Figure 15. The experimental results are due to Vantorre, et al. (2002). The numerical predictions are obtained by solving the boundary ...
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A case study on tandem configured oscillating foils in shallow water
... the shallow-water condition compared with that in the deep-water ...the shallow water due to the presence of the free surface, which has a higher impact on the downstream systems than ...
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Shallow water catamaran wash : simple characterisations for a complex phenomenon
... deep water is well understood, shallow water less so, specifically the effect of restricted ...defining shallow water effects in the trans-critical region, are ...
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Remarks on rotating shallow-water magnetohydrodynamics
... The (rotating) shallow-water magnetohydrodynamics model was introduced on heuristic grounds in Gilman (2000) in the context of the solar tachocline. (We will call it mRSW in what follows; with respect to ...
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