Results 31 to 40 of about 215,943 (214)
Shallow-Water Propagation [PDF]
, 1999 Abstract : The long-term goal is to develop methods for deterministic and stochastic acoustic calculations in complex shallow water environments, specify their capabilities and accuracy, and apply them to explain experimental data and understand physical mechanisms of propagation.
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Our shallow-water origins [PDF]
Science, 2018 Coastal habitats represent a cradle of diversification for early ...
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Wave Breaking in a Shallow Water Model [PDF]
SIAM Journal on Mathematical Analysis, 2018 We prove wave breaking --- bounded solutions with unbounded derivatives --- in the nonlinear nonlocal equations which combine the dispersion relation of water waves and the nonlinear shallow water equations, and which generalize the Whitham equation to permit bidirectional wave propagation, provided that the slope of the initial data is sufficiently ...
Vera Mikyoung Hur, Lizheng Tao
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Modified Green's Functions for Shallow Water Acoustic Wave Propagation
, 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
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Tufa stromatolite ecosystems on the South African south coast
South African Journal of Science, 2014 Following the first description of living marine stromatolites along the South African east coast, new investigations along the south coast have revealed the occurrence of extensive fields of actively calcifying stromatolites.
Renzo Perissinotto +7 more
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Shear instabilities in shallow-water magnetohydrodynamics [PDF]
, 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
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A gauge theory for shallow water
SciPost Physics, 2023 The shallow water equations describe the horizontal flow of a thin layer of fluid with varying height. We show that the equations can be rewritten as a d=2+1 d
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Simply-connected vortex-patch shallow-water quasi-equilibria
, 2014 This work is supported by a UK Natural Environment Research Council studentshipWe examine the form, properties, stability and evolution of simply-connected vortex-patch relative quasi-equilibria in the single-layer ƒ-plane shallow-water model of ...
Dritschel, David Gerard, Plotka, Hanna
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Study of the physical quality of shallow ground water in Palu valley for drinking water [PDF]
MATEC Web of Conferences, 2020 Water is a basic need in various human activities. drinking water for general purposes is generally supplied by the Regional Water Company (RWC), but RWC’s ability to meet the needs of the community is felt to be limited.
Saparuddin
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Bathymetry reconstruction via a time-dependent intrinsic shallow water model [PDF]
, 2022 In this thesis, we firstly give a presentation of the state of the art of the bathymetry reconstruction problem. Secondly we introduce, in a geometrical setting, the Shallow water model, known for its many applications (dynamics of the athmosphere ...
Donà, Leonardo
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