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   Articles with "buoyancy" as a keyword



Water mass modification and mixing rates in a 1/12° simulation of the Canadian Arctic Archipelago

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recommendations! Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jc012235

Abstract: Strong spatial differences in diapycnal mixing across the Canadian Arctic Archipelago are diagnosed in a 1/12° basin-scale model. Changes in mass flux between water flowing into or out of several regions are analyzed using a… read more here.

Keywords: water; mass; arctic archipelago; canadian arctic ... See more keywords

Nanosecond Laser Fabrication of Superhydrophobic 7075 Aluminum Alloy with Underwater Gas Film for Enhanced Buoyancy and Wear Resistance

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recommendations! Published in 2025 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202500121

Abstract: Nanosecond laser etching combined with surface modification presents a promising method for fabricating superhydrophobic surfaces with enhanced functionality. In this study, superhydrophobicity is achieved on 7075 aluminum alloy via nanosecond laser treatment followed by lauric… read more here.

Keywords: 7075 aluminum; nanosecond laser; gas; buoyancy ... See more keywords

The buoyancy-based biotope axis of the evolutionary radiation of Antarctic cryonotothenioid fishes

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recommendations! Published in 2020 at "Polar Biology"

DOI: 10.1007/s00300-020-02702-6

Abstract: In the absence of any prior comprehensive analysis, I evaluate divergence along the biotope axis in the habitat stage of the evolutionary radiation of Antarctic cryonotothenioids. I utilize the available percentage buoyancy (% B )… read more here.

Keywords: radiation antarctic; biotope; biotope axis; evolutionary radiation ... See more keywords
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Float, fly, then sink: wetland plant seed buoyancy is lost after internal dispersal by waterbirds

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recommendations! Published in 2024 at "Hydrobiologia"

DOI: 10.1007/s10750-024-05561-y

Abstract: Seed dispersal distance is an important indicator of how well a plant species can cope with environmental changes. Seeds of wetland plants are primarily dispersed by hydrochory (floating on the water surface) or endozoochory (ingestion… read more here.

Keywords: seed; plant; wetland; plant species ... See more keywords
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Electrohydrodynamic Instability of a Cylindrical Interface: Effect of the Buoyancy Thermo-Capillary in Porous Media

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recommendations! Published in 2021 at "Microgravity Science and Technology"

DOI: 10.1007/s12217-021-09885-5

Abstract: Electrohydrodynamics (EHD) instability of a vertical cylindrical interface is tackled in the present study. The interface separates two viscous, homogeneous, porous, incompressible, and dielectric fluids which totate about the common cylindrical axis with different uniform… read more here.

Keywords: cylindrical interface; thermo capillary; effect; buoyancy ... See more keywords

Influence of buoyancy forces on movement of liquid radioactive waste from deep injection disposal site in the Tomsk region, Russian Federation: analytical estimate and numerical modeling

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recommendations! Published in 2019 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-019-8209-0

Abstract: Deep injection disposal of liquid hazardous waste into aquifers confined from top and bottom by low permeable rock layers is examined. The injected waste represents aqueous solutions which are more dense than the reservoir water.… read more here.

Keywords: movement; buoyancy forces; waste; site ... See more keywords

Buoyancy Reduction Coefficients for Underground Silos in Sand and Clay

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recommendations! Published in 2019 at "Indian Geotechnical Journal"

DOI: 10.1007/s40098-018-0316-4

Abstract: To elucidate the anti-floating problem of underground cylindrical grain silos, the water buoyancy effect and groundwater buoyancy reduction were evaluated for underground cylindrical silos in sand and clay. For testing, three silos of different diameters… read more here.

Keywords: silos; buoyancy; buoyancy reduction; sand clay ... See more keywords

Four equation k-omega based turbulence model with algebraic flux for supercritical flows

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recommendations! Published in 2019 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2018.09.024

Abstract: Abstract Hydrocarbon and nuclear fuels will contribute substantially to the growing global energy portfolio for some time to come. At the same time atmospheric carbon levels and economic concerns are increasingly shaping the power generation… read more here.

Keywords: buoyancy; turbulence; supercritical flows; four equation ... See more keywords

A 1-dimensional continuous and smooth model for thermally stratified storage tanks including mixing and buoyancy

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recommendations! Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.04.139

Abstract: Abstract To mitigate the effects of the intermittent generation of renewable energy sources, reliable and efficient energy storage is critical. Since nearly 80% of households energy consumption is destined to water and space heating, thermal… read more here.

Keywords: buoyancy; model; storage; energy ... See more keywords

Models of heat transfer to fluids at supercritical pressure with influences of buoyancy and acceleration

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recommendations! Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.03.146

Abstract: Abstract Physically-based semi-empirical models of buoyancy-influenced and inertia-influenced heat transfer to fluids at supercritical pressure taking careful account of the temperature dependence of fluid properties are presented in this paper. The first model is concerned… read more here.

Keywords: buoyancy; acceleration; fluids supercritical; heat transfer ... See more keywords

Thermo-solutal buoyancy driven air flow through thermally decomposed thin porous media in a U-shaped channel: Towards understanding persistent underground coal fires

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recommendations! Published in 2019 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2019.113948

Abstract: Abstract Natural ventilation for underground coal fires (UCF) is characterized by thermosolutal buoyancy driven air flow through thermally decomposed porous coalbed in an analogous U-shaped channel. Conventional models in terms of natural ventilation fail to… read more here.

Keywords: buoyancy; buoyancy driven; natural ventilation; driven air ... See more keywords