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   Articles with "fluid layer" as a keyword



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Effect of a Thin Fluid Layer on Surface Wave Speed Measurements: A Lung Phantom Study

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recommendations! Published in 2019 at "Journal of Ultrasound in Medicine"

DOI: 10.1002/jum.14802

Abstract: Lung ultrasound (US) surface wave elastography (SWE) is a novel technique that measures superficial lung tissue elastic properties. A thin pleural fluid layer covers a lung, but its effect on lung measurements in SWE is… read more here.

Keywords: wave speed; surface wave; surface; fluid layer ... See more keywords

A viscous magnetohydrodynamic Kelvin–Helmholtz instability in the interface of two fluid layer: Part II. An application to the atmosphere of the Sun

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recommendations! Published in 2019 at "Astrophysics and Space Science"

DOI: 10.1007/s10509-019-3609-x

Abstract: The main aim of this submission is to investigate the effects of some parameters like wave number, shear velocity, magnetic field and temperature for the growth rate of the magnetized Kelvin-Helmholtz instability (KHI) with incessant… read more here.

Keywords: helmholtz instability; fluid layer; interface two; kelvin helmholtz ... See more keywords
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Triple diffusive convection in a viscoelastic Oldroyd-B fluid layer

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recommendations! Published in 2021 at "Physics of Fluids"

DOI: 10.1063/5.0054938

Abstract: The stability of a triply diffusive viscoelastic fluid layer in which the fluid density depends on three stratifying agencies possessing different diffusivities is investigated. The viscoelastic fluid is modeled by means of the Oldroyd-B constitutive… read more here.

Keywords: fluid layer; fluid; convection; viscoelastic parameters ... See more keywords

Imperfectly conducting eigenflows in a vertical fluid layer

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recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0190276

Abstract: The stability of buoyant flow in an infinite vertical fluid layer bounded by imperfectly conducting rigid walls, called imperfectly conducting eigenflows, is discussed. The third kind boundary conditions describing heat transfer to the external environment… read more here.

Keywords: number; conducting eigenflows; fluid layer; imperfectly conducting ... See more keywords

Instability of double-diffusive magnetoconvection in a non-Newtonian fluid layer with cross-diffusion effects

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recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0221475

Abstract: The study explores the initiation of two-dimensional double-diffusive convection in a horizontal layer of an electrically conducting non-Newtonian Navier–Stokes–Voigt fluid, subjected to a uniform vertical magnetic field and cross-diffusion effects. The numerical results are presented… read more here.

Keywords: layer; fluid layer; cross diffusion; double diffusive ... See more keywords

Analytical Solution for Large-Scale Rotating Fluid Layer with Thermal Convection

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recommendations! Published in 2019 at "Fluid Dynamics"

DOI: 10.1134/s0015462819060053

Abstract: A soliton-like solution is obtained by using the auxiliary Riccati equation method for the evolution equation describing the deformation of the upper surface of a large-scale rotating fluid layer with the thermal convection. This solution… read more here.

Keywords: solution; thermal convection; rotating fluid; fluid layer ... See more keywords
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Stability of Advective Flow in a Horizontal Incompressible Fluid Layer in the Presence of the Navier Slip Condition

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recommendations! Published in 2020 at "Fluid Dynamics"

DOI: 10.1134/s0015462820010115

Abstract: Abstract —The exact solution of the Navier–Stokes equations in the Boussinesq approximation that describes plane-parallel advective flow in the plane incompressible fluid layer with horizontal boundaries on which the Navier slip condition and the linear… read more here.

Keywords: navier slip; fluid layer; fluid; slip condition ... See more keywords
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Onset of convection in a multicomponent fluid layer in the presence of a uniform magnetic field

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recommendations! Published in 2017 at "Journal of Applied Mechanics and Technical Physics"

DOI: 10.1134/s0021894417010047

Abstract: The principle of the exchange of stabilities for magnetohydrodynamic multicomponent convection is established. If this sufficient condition holds and there are perturbations, oscillatory motions of neutral or growing amplitude can exist in the fluid. The… read more here.

Keywords: multicomponent fluid; fluid; fluid layer; convection ... See more keywords

Stability of advective flow in an inclined plane fluid layer bounded by solid planes with a longitudinal temperature gradient 2. Stable stratification

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recommendations! Published in 2017 at "Journal of Applied Mechanics and Technical Physics"

DOI: 10.1134/s0021894417040137

Abstract: This paper studies the stability of steady convective flow in an inclined plane fluid layer bounded by perfectly heat-conducting solid planes in the presence of a homogeneous longitudinal temperature gradient under stable stratification where the… read more here.

Keywords: plane fluid; temperature; fluid layer; layer ... See more keywords

Triple Diffusive Convection in a Fluid Layer Under an A.C Electric Field

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recommendations! Published in 2025 at "Advances in Mathematical Physics"

DOI: 10.1155/admp/9963822

Abstract: The effect of an imposed alternating current (A.C) electric field on the onset of convective instability in a horizontal triply diffusive fluid layer is investigated. Analytical solutions are obtained for steady and oscillatory onset when… read more here.

Keywords: convection; electric field; fluid layer; field ... See more keywords

Comment on ‘Free vibration and buckling analyses of cylindrical sandwich panel with magneto rheological fluid layer’ (Journal of Sandwich Structures and Materials, doi: 10.1177/1099636215603034)

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recommendations! Published in 2019 at "Journal of Sandwich Structures and Materials"

DOI: 10.1177/1099636217717531

Abstract: MalekzadehFard et al. [1] recently investigated free vibration and buckling of soft core cylindrical sandwich panels with a magnetorheological fluid layer in the facesheets. They used first-order shear deformation theory for the face sheets and… read more here.

Keywords: journal sandwich; fluid layer; sandwich structures; cylindrical sandwich ... See more keywords