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   Articles with "convective boundary" as a keyword



A two‐fluid single‐column model of the dry, shear‐free, convective boundary layer

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recommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.3510

Abstract: Funding information Natural Environment Research Council grant NE/N013123/1 as part of the ParaCon programme A single-column model of the dry, shear-free, convective boundary layer is presented in which non-local transports by coherent structures such as… read more here.

Keywords: single column; convective boundary; boundary layer; column model ... See more keywords

A study of a free convective boundary layer using a parcel‐based Lagrangian model

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recommendations! Published in 2025 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.70028

Abstract: We study the development of a dry convective boundary layer forced by surface heating and growing into a stably stratified atmosphere above. This is already a well‐studied problem, and the novelty here is the application… read more here.

Keywords: layer; convective boundary; boundary layer; model ... See more keywords

Influence of Heat Sink on Magneto-thermal Radiative Convective Oscillatory Flow of Micropolar Fluid in a Porous Medium with Convective Boundary Condition

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recommendations! Published in 2017 at "International Journal of Applied and Computational Mathematics"

DOI: 10.1007/s40819-016-0211-6

Abstract: The present paper deals with the investigation of the internal heat sink and magnetic field effects on natural convection oscillatory heat and mass transfer of an electrically conducting micropolar fluid flow over a vertical plate… read more here.

Keywords: micropolar fluid; boundary condition; porous medium; heat ... See more keywords

Statistical analysis of vertical velocity and buoyancy in convective boundary layers

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recommendations! Published in 2025 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2025.286

Abstract: Abstract Convective boundary layers are governed by an interplay of vertical turbulent convection and shear-driven turbulence. Here, we investigate vertical velocity and buoyancy fields in convective boundary layers for varying atmospheric conditions by combining probability… read more here.

Keywords: vertical velocity; velocity buoyancy; boundary layers; convective boundary ... See more keywords

How Representative Are Uncrewed Aircraft System Measurements of the Convective Boundary Layer?

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recommendations! Published in 2025 at "Geophysical Research Letters"

DOI: 10.1029/2024gl114291

Abstract: Uncrewed aircraft systems (UAS) demonstrate significant potential for filling data gaps in the atmospheric boundary layer. However, the extent to which UAS observations—typically vertical profiles taken over 15 min—are representative of the boundary layer as… read more here.

Keywords: layer; random errors; convective boundary; boundary layer ... See more keywords

The movement of small insects in the convective boundary layer: linking patterns to processes

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-04503-0

Abstract: In fine warm weather, the daytime convective atmosphere over land areas is full of small migrant insects, among them serious pests (e.g. some species of aphid), but also many beneficial species (e.g. natural enemies of… read more here.

Keywords: insects; small insects; boundary layer; patterns processes ... See more keywords

Couple-stress nanofluid flow comprising gyrotactic microbes subject to convective boundary conditions: Numerical solution

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recommendations! Published in 2024 at "AIP Advances"

DOI: 10.1063/5.0208711

Abstract: Couple-stress nanofluids have multiple potential applications in numerous industrial and engineering sectors, such as energy production, medical diagnostics, thermal control systems, and the aerospace industry. Couple-stress nanofluids have the ability to improve the heat exchange… read more here.

Keywords: nanofluid flow; convective boundary; couple stress; couple ... See more keywords

Entropy optimisation thermos analysis of Casson hybrid nanofluid past a thin needle in porous medium with nanoparticle shape effects and convective boundary conditions

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recommendations! Published in 2025 at "International Journal of Ambient Energy"

DOI: 10.1080/01430750.2025.2572531

Abstract: This study presents a comprehensive analysis of entropy optimised Darcy–Forchheimer flow involving Casson hybrid nanofluids over a thin needle. The hybrid nanofluid is formulated using molybdenum disulfide (MoS2) and silicon dioxide (SiO2) nanoparticles suspended in… read more here.

Keywords: convective boundary; casson hybrid; hybrid nanofluid; thin needle ... See more keywords
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Relative importance of convective uncertainties in massive stars

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recommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/staa1595

Abstract: In this work, we investigate the impact of uncertainties due to convective boundary mixing (CBM), commonly called ‘overshoot’, namely the boundary location and the amount of mixing at the convective boundary, on stellar structure and… read more here.

Keywords: relative importance; uncertainties massive; importance convective; cbm ... See more keywords
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Impact of convective boundary mixing on the TP-AGB

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recommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/staa362

Abstract: The treatment of convective boundaries remains an important source of uncertainty within stellar evolution, with drastic implications for the thermally-pulsing stars on the Asymptotic Giant Branch (AGB). Various sources are taken as motivation for the… read more here.

Keywords: convective boundaries; impact convective; convective boundary; boundary mixing ... See more keywords

Convective boundary mixing in a post-He core burning massive star model

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recommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/sty3415

Abstract: Convective boundary mixing (CBM) in the advanced evolutionary stages of massive stars is not well understood. Structural changes caused by convection have an impact on the evolution as well as the subsequent supernova, or lack… read more here.

Keywords: cbm; odot mathrm; mathrm odot; model ... See more keywords