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Numerical Modelling of Delta Migration and Density Current Motion in a Reservoir
A fully three-dimensional numerical model was used to simulate different reservoir sedimentation processes simultaneously. Delta migration, density...
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Scleractinian Corals as an Indicator of Vertical Density of the Antarctic Circumpolar Current
AbstractThe article presents data indicating the relationship of the bathymetric distribution of solitary endemic scleractinian corals inhabiting the...
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Analysis of Tidal Current Energy Potential in the Major Channels of the Bohai Strait Based on Delft3D
The utilization and development of tidal current energy can help alleviate the current energy shortage, improve the global ecological environment,...
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Assessing the Pyroclastic Density Current Hazards at Merapi: From Field Data to Numerical Simulations and Hazard Maps
Merapi is considered as the most active and the most frequently eruptive volcano in Indonesia and is responsible for more than 5200 casualties since...
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Late Miocene onset of the modern Antarctic Circumpolar Current
The Antarctic Circumpolar Current plays a pivotal role in global climate through its strong influence on the global overturning circulation, ocean...
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Effect of rotational ambient, discharge and inflow density on the formation and evolution of a density-driven current over a steep slope
This numerical study investigates the evolution of constant-flux high density fluid introduced vertically to a rotational low-density ambient through...
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Current-Direction-Dependent Evolution of a Vertical Current Sheet in the Hall Plasma of the Solar Chromosphere
AbstractThe consequences of the entry of a weak magnetic field into the upper chromosphere of the Sun are theoretically studied. It is assumed that...
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Study on the interannual variability of the Kerama Gap transport and its relation to the Kuroshio/Ryukyu Current system
An analysis of a 68-year monthly hindcast output from an eddy-resolving ocean general circulation model reveals the relationship between the...
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Large-scale volcanic deposit fluidization by dilute pyroclastic density currents
There is increasing evidence that fine-grained deposits of pyroclastic density currents can be remobilized on a large scale, resulting in...
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Dynamic pressure evolution within the 18 May 1980 Mount St. Helens pyroclastic density current: evidence from tree damage
The effects of pyroclastic density currents (PDCs) can be devastating, so understanding their internal dynamics and evolution is important for hazard...
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Uncertainty of propagation and entrainment characteristics of lock-exchange gravity current
In this study, repeated lock-exchange experiments under well-controlled conditions were carried out to evaluate the uncertainty of the...
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Evolution of Characteristics of Vertical Electric Current and Magnetic Field in Active Regions of the Sun and Their Relation to Powerful Flares
AbstractThe study of evolution of magnetic field and electric currents in active regions of the Sun over a long-time interval is of interest for...
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Regular Density Inhomogeneities in the Boundary Layer of the Plasmasphere
AbstractBased on thermal plasma measurements on the MAGION-5 and INTERBALL-1 satellites in the plasmasphere boundary layer, similar recurring changes...
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Improving the estimation of thermospheric neutral density via two-step assimilation of in situ neutral density into a numerical model
Neutral thermospheric density is an essential quantity required for precise orbit determination of satellites, collision avoidance of satellites,...
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Dynamics of Snow Cover Depth and Density in the Arctic under the Modern Climate
AbstractVariations of the maximal depth of snow cover and snow density on the continental part of the Russian Arctic in different periods are...
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Subaerial Pyroclastic Density Currents (Pyroclastic Flows and Surges)
Explosive eruptions can produce a spectrum of pyroclastic density currents (pdcs) which we describe in this chapter. Pdcs are potentially the most...
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Probability Density Analysis of Nonlinear Random Ship Rolling
Ship rolling in random waves is a complicated nonlinear motion that contributes substantially to ship instability and capsizing. The finite element...
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Seasonal variation in the current field and development of bottom cold water in Harima-Nada
We investigated the seasonal variation in the current field in Harima-Nada using a high-resolution three-dimensional numerical model. The model...
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Experimental Study on Venting of Lock Exchange Turbidity Current
AbstractDams are one of the most critical hydraulic structures worldwide. Sediment, entering the reservoirs of the dams with the water flow due to...
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Validation of a two-layer depth-averaged model by comparison with an experimental dilute stratified pyroclastic density current
Numerical results of a two-layer depth-averaged model of pyroclastic density currents (PDCs) were compared with an experimental PDC generated at the...
