scholarly journals Horizontal structures of velocity and temperature boundary layers in two-dimensional numerical turbulent Rayleigh-Bénard convection

2011 ◽  
Vol 23 (12) ◽  
pp. 125104 ◽  
Keyword(s):  
Boundary Layers ◽  
Two Dimensional ◽  
Bénard Convection ◽  
Benard Convection ◽  
Temperature Boundary ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

The -dependence of the critical roughness height in two-dimensional turbulent Rayleigh–Bénard convection

2021 ◽  
Vol 911 ◽  
Author(s):  
Jian-Lin Yang ◽  
Yi-Zhao Zhang ◽  
Tian-cheng Jin ◽  
Yu-Hong Dong ◽  
Bo-Fu Wang ◽  
...  
Keyword(s):  
Roughness Height ◽  
Two Dimensional ◽  
Bénard Convection ◽  
Benard Convection ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

Abstract

scholarly journals Echo state network for two-dimensional turbulent moist Rayleigh-Bénard convection

2021 ◽  
Vol 103 (5) ◽  
Author(s):  
Florian Heyder ◽  
Jörg Schumacher
Keyword(s):  
Echo State Network ◽  
Two Dimensional ◽  
Bénard Convection ◽  
Benard Convection ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

Numerical simulation of two-dimensional Rayleigh-Benard convection

2017 ◽  
Author(s):  
Vasiliy V. Grigoriev ◽  
Petr E. Zakharov
Keyword(s):  
Numerical Simulation ◽  
Two Dimensional ◽  
Bénard Convection ◽  
Benard Convection ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

scholarly journals Spectral analysis of boundary layers in Rayleigh-Bénard convection

2008 ◽  
Vol 77 (1) ◽  
Author(s):  
Jos Verdoold ◽  
Maarten van Reeuwijk ◽  
Mark J. Tummers ◽  
Harm J. J. Jonker ◽  
Kemo Hanjalić
Keyword(s):  
Spectral Analysis ◽  
Boundary Layers ◽  
Bénard Convection ◽  
Benard Convection ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

APPROXIMATION OF THE STATIONARY STATISTICAL PROPERTIES OF THE DYNAMICAL SYSTEM GENERATED BY THE TWO-DIMENSIONAL RAYLEIGH–BÉNARD CONVECTION PROBLEM

2011 ◽  
Vol 09 (04) ◽  
pp. 421-446 ◽  
Author(s):  
FLORENTINA TONE ◽  
XIAOMING WANG
Keyword(s):  
Dynamical System ◽  
Global Attractors ◽  
Statistical Properties ◽  
Two Dimensional ◽  
Time Step ◽  
Bénard Convection ◽  
Benard Convection ◽  
Convection Problem ◽  
Rayleigh Benard Convection ◽  
Rayleigh Benard

In this article, we consider a temporal linear semi-implicit approximation of the two-dimensional Rayleigh–Bénard convection problem. We prove that the stationary statistical properties as well as the global attractors of this linear semi-implicit scheme converge to those of the 2D Rayleigh–Bénard problem as the time step approaches zero.

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