Results 121 to 130 of about 257,809 (217)
Time Evolution Features of Entropy Generation Rate in Turbulent Rayleigh-Bénard Convection with Mixed Insulating and Conducting Boundary Conditions. [PDF]
Entropy (Basel), 2020 Wei Y, Shen P, Wang Z, Liang H, Qian Y.
europepmc +1 more source
Rotating Rayleigh-Benard convection: The Kueppers-Lortz transition
, 1990 Rayleigh-Benard convection with rotation about a vertical axis is investigated for small dimensionless rotation rates 0 < {Omega} < 50. The convection cell is cylindrical with aspect ratio {Gamma} = 10 and the convecting fluid is water with a Prandtl ...
Steinberg, V., Zhong, F., Ecke, R.
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Harnessing Fourier Neural Operator For Rayleigh–Bénard Convection
Rayleigh-Bénard convection, is a classic fluid dynamics problem, with applications in geophysical, astrophysical, and industrial flows. Fourier Neural Operator (FNO) leverages neural networks and Fourier analysis to efficiently model spatiotemporal ...
Herten, Andreas +3 more
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, 2003 It has been conjectured(13) that the extended self-similarity measured in turbulent flows is an indication of the maximum velocity difference being scale-independent and thus the most intense velocity structures being shock-like.
Choy, T.P. +2 more
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Rayleigh-Benard : Simulation vs. Experimental Results
, 2017 Color poster with text, images, and graphs.The Rayleigh-Benard convection model describes convection currents that organize in fluid that is heated from below; a regular pattern of convention cells, known as Benard cells, are characteristic of this model.
Thomas, Paul Jonathan +2 more
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Convection de Bénard–Rayleigh. Cas libre-libre
Comptes Rendus. Mécanique, 2023 Iooss, Gérard
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Multi-agent Reinforcement Learning for the Control of Three-Dimensional Rayleigh-Bénard Convection. [PDF]
Flow Turbul CombustVasanth J +4 more
europepmc +2 more sources
Temperature Modulation in Rayleigh-Benard Convection
, 2009 The parametric instability of an infnite horizontal fluid layer excited by time periodic oscillation of the wall temperatures, has been investigated numerically, using the Floquet analysis.
Singh, Jitender, Bajaj, Renu
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Journal of Applied Fluid Mechanics, 2014 In the present work, for the first time, the application of a Multi-Relaxation-Time Lattice Boltzmann (MRT-LB) model for large-eddy simulation (LES) of turbulent thermally driven flows on non-uniform grids is considered.
Ahmad Reza Rahmati +2 more
doaj
Simulation of Three-dimensional Convection Patterns in a Rayleigh-Benard System Using the MPS Method
The moving particle semi-implicit (MPS) method, which is a fully Lagrangian particle method, was applied to simulate the three-dimensional Rayleigh-Benard convection.
福田, 研二 +6 more
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