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The problem of two layers of immiscible fluid, bordered above by an unbounded layer of passive fluid and below by a flat bed, is formulated and discussed. The resulting equations are given by a first-order, four-dimensional...

Internal waves Nonlinear stability Waves in fluids /dk/atira/pure/subjectarea/asjc/2600/2600 name=General Mathematics /dk/atira/pure/subjectarea/asjc/2200/2200 name=General Engineering /dk/atira/pure/subjectarea/asjc/3100/3100 name=General Physics and Astronomy

turbulence Diapycnal mixing Internal waves Circulation/ Dynamics

We consider a strongly nonlinear long wave model for large amplitude internal waves in a three-layer ow between two rigid boundaries. The model extends the two-layer Miyata-Choi-Camassa (MCC) model (Miyata 1988; Choi &...

geophysical and geological flows Solitary waves geophysical and geological flows Stratified flows Internal waves waves/free-surface flows /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering

Bright reflections are observed within the upper 1000~m of the water column along a seismic reflection profile that traverses the northern margin of the Gulf of Mexico. Independent hydrographic calibration demonstrates...

seismic oceanography Internal waves fine-scale parametrization of turbulent diapycnal mixing

We consider a strongly nonlinear long wave model for large amplitude internal waves in a three-layer ow between two rigid boundaries. The model extends the two-layer Miyata-Choi-Camassa (MCC) model (Miyata 1988; Choi &...

geophysical and geological flows Solitary waves geophysical and geological flows Stratified flows Internal waves waves/free-surface flows /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering

The problem of two layers of immiscible fluid, bordered above by an unbounded layer of passive fluid and below by a flat bed, is formulated and discussed. The resulting equations are given by a first-order, four-dimensional...

Internal waves Nonlinear stability Waves in fluids /dk/atira/pure/subjectarea/asjc/2600/2600 name=General Mathematics /dk/atira/pure/subjectarea/asjc/2200/2200 name=General Engineering /dk/atira/pure/subjectarea/asjc/3100/3100 name=General Physics and Astronomy

A methodology is developed for modelling entrainment in two-layer shallow water flows using non-standard conserved quantities, replacing layerwise mass conservation by global energy conservation. Thus, the energy that the...

Internal waves shallow water flows wave breaking /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy

A methodology is developed for modelling entrainment in two-layer shallow water flows using non-standard conserved quantities, replacing layerwise mass conservation by global energy conservation. Thus, the energy that the...

Internal waves shallow water flows wave breaking /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy

AbstractThis work is devoted to investigating a compressible fluid system with low stratification, which is driven by fast acoustic waves and internal waves. The approximation using a soundproof...

article In memory of Antonin Novotny Internal waves Acoustic waves Low stratification Soundproof approximation 76B55 76B70 76N30 86A99

Circulation dynamics Frontogenesis frontolysis Fronts Inertia-gravity waves Internal waves

AbstractThis work is devoted to investigating a compressible fluid system with low stratification, which is driven by fast acoustic waves and internal waves. The approximation using a soundproof...

Internal waves Acoustic waves Low stratification Soundproof approximation