Articles with "submersion" as a keyword



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Evaluation of coastal vulnerability and exposure to erosion and submersion risks in Bou Ismail Bay (Algeria) using the coastal risk index (CRI)

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Published in 2020 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-020-05407-6

Abstract: The Algerian coastal zone is under high pressure occurring from natural origin (seismic and tsunamis risks, erosion/accretion, salt water intrusion, etc.) and from human sources (pollution, loss of biodiversity, economic value, etc.). The lack of… read more here.

Keywords: risk; index; erosion; vulnerability ... See more keywords

Generic Submersions from Kaehler Manifolds

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Published in 2019 at "Bulletin of the Malaysian Mathematical Sciences Society"

DOI: 10.1007/s40840-018-00716-2

Abstract: In the present paper, we introduce a new kind of Riemannian submersion such that the fibers of such submersion are generic submanifolds in the sense of Ronsse that we call generic submersion. Some examples are… read more here.

Keywords: geometry; kaehler manifolds; submersion; submersions kaehler ... See more keywords
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Biharmonic constant mean curvature surfaces in Killing submersions

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Published in 2018 at "Journal of Geometry and Physics"

DOI: 10.1016/j.geomphys.2018.05.028

Abstract: Abstract A 3-dimensional Riemannian manifold is called Killing submersion if it admits a Riemannian submersion over a surface such that its fibers are the trajectories of a complete unit Killing vector field. In this paper,… read more here.

Keywords: mean curvature; constant mean; killing submersion; biharmonic constant ... See more keywords
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Submersion of impacting spheres at low Bond and Weber numbers owing to a confined pool

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Published in 2019 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2019.964

Abstract: We numerically investigate the mechanism resulting in fate change of a hydrophobic sphere impacting onto a confined pool, that is, at the same impact speed, it does not submerge in a wide pool but does… read more here.

Keywords: impacting spheres; pool; submersion impacting; weber ... See more keywords
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Biomimetic Coating-free Superomniphobicity

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-64345-1

Abstract: Superomniphobic surfaces, which repel droplets of  polar and apolar liquids, are used for reducing frictional drag, packaging electronics and foods, and separation processes, among other applications. These surfaces exploit perfluorocarbons that are expensive, vulnurable to physical damage,… read more here.

Keywords: biomimetic coating; air; free superomniphobicity; coating free ... See more keywords
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Drowning is never dry

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Published in 2019 at "Expert Review of Respiratory Medicine"

DOI: 10.1080/17476348.2019.1589373

Abstract: The goal of a definition for a disease, injury, or process is to efficiently and effectively contain the unique physiologic change and/or inciting event so that itmaybe clearly separated fromother pathologic states. The goal of… read more here.

Keywords: medicine; definition; process; respiratory ... See more keywords
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From Risk to Legislative Innovation: The Trajectory of Marine Submersion Through the French Media

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Published in 2021 at "Environmental Communication"

DOI: 10.1080/17524032.2021.1954538

Abstract: Storm Xynthia (2010) brought to the fore marine submersion as a great concern to French authorities and communities. This storm illustrates how a single major event can have long-lasting effects on... read more here.

Keywords: risk legislative; legislative innovation; marine submersion; trajectory marine ... See more keywords
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Submersion of rubidium clusters in helium nanodroplets

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Published in 2021 at "European Physical Journal D"

DOI: 10.1140/epjd/s10053-021-00112-9

Abstract: Alkali atoms and small clusters are known to reside on the surface of a helium droplet rather than its inside as most other dopant species. A theoretical investigation suggested that alkali clusters (Li–Rb) exceeding a… read more here.

Keywords: helium nanodroplets; submersion rubidium; clusters helium; submersion ... See more keywords
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High-Oxygen Submersion Fetal Thymus Organ Cultures Enable FOXN1-Dependent and -Independent Support of T Lymphopoiesis

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Published in 2021 at "Frontiers in Immunology"

DOI: 10.3389/fimmu.2021.652665

Abstract: T cell development is effectively supported in fetal thymus organ cultures (FTOCs), which places thymus lobes atop an air-liquid interface (ALI) culture system. The direct exposure to air is critical for its success, as fetal… read more here.

Keywords: oxygen; expression; fetal thymus; oxygen submersion ... See more keywords
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Sharp inequalities involving the Ricci curvature for Riemannian submersions

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Published in 2017 at "Kragujevac journal of mathematics"

DOI: 10.5937/kgjmath1702279g

Abstract: Riemannian invariants play the most fundamental role in Riemannian geometry. These invariants determine the intrinsic and extrinsic characteristics of Riemannian manifolds which affect the behaviour of the Riemannian manifold in general form. Thus, in 1999,… read more here.

Keywords: submersion; ricci curvature; involving ricci; geometry ... See more keywords