Erosion and Accretion on a Mudflat: The Importance of Very Shallow‐Water Effects
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DOI: 10.1002/2016jc012316
Abstract: Understanding erosion and accretion dynamics during an entire tidal cycle is important for assessing their impacts on the habitats of biological communities and the long-term morphological evolution of intertidal mudflats. However, previous studies often omitted… read more here.
Keywords: accretion; mudflat importance; accretion mudflat; erosion accretion ... See more keywords
Observation of Tropical Cyclone‐Induced Shallow Water Currents in Taiwan Strait
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc012737
Abstract: The data from three stations equipped with Acoustic Doppler Current Profilers (ADCPs) deployed in the shallow water of the Taiwan Strait (TWS) were used to study the shallow coastal ocean response to five quasi-continuous tropical… read more here.
Keywords: near inertial; water; tropical cyclone; taiwan strait ... See more keywords
Numerical treatment of a discontinuous top surface in 2D shallow water mixed flow modeling
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DOI: 10.1002/fld.4418
Abstract: Summary This paper presents a numerical strategy based on shallow water equations (SWE) coupled with the 2D Preissmann slot model to handle a ceiling step discontinuity in finite volume schemes for mixed flow modeling. In… read more here.
Keywords: flow modeling; flow; structure; shallow water ... See more keywords
Extension of the two‐component pressure approach for modeling mixed free‐surface‐pressurized flows with the two‐dimensional shallow water equations
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DOI: 10.1002/fld.4902
Abstract: Numerical models based on the two‐dimensional shallow water equations (2D‐SWE) are routinely used in flood risk management and inundation studies. However, most of these models do not adequately account for vertically confined flow conditions that… read more here.
Keywords: shallow water; surface; free surface; two dimensional ... See more keywords
Numerical investigation of Rossby waves for nonlinear shallow‐water equations on the sphere
Sign Up to like & getrecommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3504
Abstract: Although Rossby modes of the nonlinear shallow‐water system on the rotating sphere are suspected to be close to their counterpart for the non‐divergent barotropic vorticity equation, little is known about their properties. A numerical procedure… read more here.
Keywords: shallow water; non divergent; rossby; rossby modes ... See more keywords
Age‐0 sturgeon and shallow water: A local‐ and reach‐scale assessment
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DOI: 10.1002/rra.3195
Abstract: Despite the hypothesized benefits to age-0 Scaphirhynchus sturgeon, the role that slow, shallow water plays during early life history remains uncertain. Although several studies have reported the depths and velocities observed at age-0 sturgeon capture… read more here.
Keywords: age; age sturgeon; reach scale; shallow water ... See more keywords
Diffraction of cnoidal waves by vertical cylinders in shallow water
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical and Computational Fluid Dynamics"
DOI: 10.1007/s00162-018-0466-0
Abstract: Diffraction of nonlinear waves by single or multiple in-line vertical cylinders in shallow water is studied by use of different nonlinear, shallow-water wave theories. The fixed, in-line, vertical circular cylinders extend from the free surface… read more here.
Keywords: cylinders shallow; water; vertical cylinders; diffraction ... See more keywords
Model Equations and Traveling Wave Solutions for Shallow-Water Waves with the Coriolis Effect
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nonlinear Science"
DOI: 10.1007/s00332-018-9510-x
Abstract: In the present study, we start by formally deriving the simplified phenomenological models of long-crested shallow-water waves propagating in the equatorial ocean regions with the Coriolis effect due to the Earth’s rotation. These new model… read more here.
Keywords: model equations; shallow water; coriolis effect; effect ... See more keywords
On the Modelling of Shallow-Water Waves with the Coriolis Effect
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DOI: 10.1007/s00332-019-09569-w
Abstract: Consideration herein is a rotation-Camassa–Holm-type equation, which can be derived as an asymptotic model for the propagation of long-crested shallow-water waves in the equatorial ocean regions with the weak Coriolis effect due to the Earth’s… read more here.
Keywords: wave breaking; water waves; coriolis effect; shallow water ... See more keywords
A method to correct shallow-water model tests for tank wall effects
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-018-0563-1
Abstract: A new method is proposed to correct shallow-water model resistance tests for the effect of the tank side walls, i.e. to correct the resistance curve towards shallow water of infinite width. From computed flow fields… read more here.
Keywords: correct shallow; wall effects; water; tank wall ... See more keywords
A Comparison of the Explicit and Implicit Hybridizable Discontinuous Galerkin Methods for Nonlinear Shallow Water Equations
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DOI: 10.1007/s10915-019-01007-z
Abstract: An explicit implementation of the hybridizable discontinuous Galerkin (HDG) method for solving the nonlinear shallow water equations is presented. We follow the common construction of the implicit HDG for nonlinear conservation laws, and then explain… read more here.
Keywords: nonlinear shallow; hybridizable discontinuous; discontinuous galerkin; water equations ... See more keywords