Results 21 to 30 of about 9,865 (181)
Frontiers in Energy Research, 2023 A numerical simulation of Rayleigh–Bénard convection with supercritical carbon dioxide is presented in this paper. A shallow cavity with an aspect ratio of 4 is selected as a container that is fully filled with supercritical carbon dioxide.
Litao Zhou +6 more
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Journal of Thermal Science and Technology, 2017 The interactions between Transient Rayleigh-Bénard convection and volumetric radiation are investigated by means of the lattice Boltzmann method (LBM) performed for a two dimensional participating Rayleigh-Bénard cell.
Raoudha CHAABANE +3 more
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Fluids, 2023 In rotating Rayleigh–Bénard problems, convection with traveling waves may occur near the sidewalls. The Rayleigh number, Taylor number and Prandtl number are involved in this phenomenon, and the convection mode is determined depending on their values. We
Toshio Tagawa
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Marginal Stability of Oscillatory Bénard-Marangoni Convection With Internal Heat Generation
Journal of Computing Research and Innovation, 2023 The onset of oscillatory Benard-Marangoni convection in a horizontal fluid layer with internal heat generation and a deformable free surface is studied using an analytical technique employing the classical linear stability theory.
Mohamad Najib Mohamad Fadzil +1 more
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Downward Causation in Fluid Convection [PDF]
, 2006 Recent developments in nonlinear dynamics have found wide application in many areas of science from physics to neuroscience. Nonlinear phenomena such as feedback loops, inter-level relations, wholes constraining and modifying the behavior of their parts,
Robert C. Bishop, Bishop, Robert C
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Rotation and confinement in turbulent Rayleigh-Bénard convection [PDF]
, 2023 This dissertation investigates the heat transport and its enhancement in rotating Rayleigh-Bénard convection and confined Rayleigh-Bénard convection in various geometries by the use of direct numerical simulations.
Hartmann, Robert
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Case Studies in Thermal Engineering, 2021 This paper studies the melting process of low melting point metal (LMPM) in a square cavity heated from bottom in the presence of Rayleigh–Bénard convection.
Wenhua Guo +3 more
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New perspectives in turbulent Rayleigh-Bénard convection [PDF]
, 2012 Recent experimental, numerical and theoretical advances in turbulent Rayleigh-Bénard convection are presented. Particular emphasis is given to the physics and structure of the thermal and velocity boundary layers which play a key role for the better ...
F. Chillà, J. Schumacher
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Inclined Rayleigh–Benard Convection: Role of Critical Aspect Ratio in Vertical Cavities
Engineering Proceedings, 2023 Inclined Rayleigh–Benard Convection (RBC) is numerically investigated in a two-dimensional vertical cavity; the critical aspect ratio and the critical Rayleigh number are discussed.
Wajeeha Siddiqui
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Journal of Thermal Science and Technology, 2017 Transient three-dimensional numerical computations are implemented to clarify the natural convective heat transfer characteristics of the Rayleigh-Benard convection of Al2O3-water nanofluids induced in a shallow vertical cylindrical enclosure.
Masato AKAMATSU +4 more
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