☆ 4.7 Article

Scaling in Rayleigh-Benard convection

JOURNAL OF FLUID MECHANICS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Physics, Multidisciplinary

Aspect Ratio Dependence of Heat Transfer in a Cylindrical Rayleigh-Benard Cell

Guenter Ahlers et al.

Summary: The study demonstrates that small-Gamma cells significantly stabilize flow and impact heat transfer, with the critical Rayleigh number for onset of convection following a specific relationship at given Gamma. Additionally, rescaling within a wide aspect ratio range collapses heat transport data, predicting the dependence of the onset of ultimate regime in a particular case.

PHYSICAL REVIEW LETTERS (2022)

添加到收藏夹

Article Mechanics

Convective mesoscale turbulence at very low Prandtl numbers

Ambrish Pandey et al.

Summary: This study investigates turbulent convection under different Prandtl numbers and Rayleigh numbers using numerical simulations and massive parallel computations. The study reports the global properties of heat and momentum transport, vertical profiles of temperature and fluctuations, as well as kinetic energy and thermal dissipation rates. The study also finds similarities between mesoscale turbulence and classical homogeneous isotropic turbulence. Possible implications for subgrid-scale parameterization of turbulent convection are discussed.

JOURNAL OF FLUID MECHANICS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Convective heat transport in slender cells is close to that in wider cells at high Rayleigh and Prandtl numbers

Ambrish Pandey et al.

Summary: This study systematically varied the Rayleigh and Prandtl numbers to explore integral quantities in convection in a cell with an aspect ratio of 0.1. The results showed that the heat transport in this flow is within 10% of that in cells with large aspect ratios for high enough Rayleigh numbers and for Prandtl numbers larger than unity. The global momentum transport, quantified by the Reynolds number, is reduced for all Prandtl numbers, presumably due to the larger volume of flow affected by friction from sidewalls in cells of smaller aspect ratio.

EPL (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Classical 1/3 scaling of convection holds up to Ra=1015

Kartik P. Iyer et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

添加到收藏夹

Editorial Material Multidisciplinary Sciences

Turning up the heat in turbulent thermal convection

Charles R. Doering

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

添加到收藏夹

Article Physics, Multidisciplinary

The ultimate state of convection: a unifying picture of very high Rayleigh numbers experiments

Philippe-E Roche

NEW JOURNAL OF PHYSICS (2020)

添加到收藏夹

Editorial Material Physics, Multidisciplinary

Absence of Evidence for the Ultimate State of Turbulent Rayleigh-Benard Convection

Charles R. Doering

PHYSICAL REVIEW LETTERS (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Phenomenology of buoyancy-driven turbulence: recent results

Mahendra K. Verma et al.

NEW JOURNAL OF PHYSICS (2017)

添加到收藏夹

Article Mechanics

Has the ultimate state of turbulent thermal convection been observed?

L. Skrbek et al.

JOURNAL OF FLUID MECHANICS (2015)

添加到收藏夹

Article Mechanics

Local boundary layer scales in turbulent Rayleigh-Benard convection

Janet D. Scheel et al.

JOURNAL OF FLUID MECHANICS (2014)

添加到收藏夹

Editorial Material Physics, Multidisciplinary

Comment on Effect of Boundary Layers Asymmetry on Heat Transfer Efficiency in Turbulent Rayleigh-Benard Convection at Very High Rayleigh Numbers

Xiaozhou He et al.

PHYSICAL REVIEW LETTERS (2013)

添加到收藏夹

Article Mechanics

Boundary layer structure in turbulent Rayleigh-Benard convection

Nan Shi et al.

JOURNAL OF FLUID MECHANICS (2012)

添加到收藏夹

Article Physics, Multidisciplinary

Transition to the Ultimate State of Turbulent Rayleigh-Benard Convection

Xiaozhou He et al.

PHYSICAL REVIEW LETTERS (2012)

添加到收藏夹

Article Physics, Multidisciplinary

Effect of Boundary Layers Asymmetry on Heat Transfer Efficiency in Turbulent Rayleigh-Bernard Convection at Very High Rayleigh Numbers

P. Urban et al.

PHYSICAL REVIEW LETTERS (2012)

添加到收藏夹

Article Physics, Multidisciplinary

Efficiency of Heat Transfer in Turbulent Rayleigh-Benard Convection

P. Urban et al.

PHYSICAL REVIEW LETTERS (2011)

添加到收藏夹

Article Mechanics

Multiple scaling in the ultimate regime of thermal convection

Siegfried Grossmann et al.

PHYSICS OF FLUIDS (2011)

添加到收藏夹

Review Mechanics

Small-Scale Properties of Turbulent Rayleigh-Benard Convection

Detlef Lohse et al.

ANNUAL REVIEW OF FLUID MECHANICS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

On the triggering of the Ultimate Regime of convection

P-E Roche et al.

NEW JOURNAL OF PHYSICS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Search for the Ultimate State in Turbulent Rayleigh-Beacutenard Convection

Denis Funfschilling et al.

PHYSICAL REVIEW LETTERS (2009)

添加到收藏夹

Review Physics, Multidisciplinary

Heat transfer and large scale dynamics in turbulent Rayleigh-Benard convection

Guenter Ahlers et al.

REVIEWS OF MODERN PHYSICS (2009)

添加到收藏夹

Article Mechanics

Experimental studies of the viscous boundary layer properties in turbulent Rayleigh-Benard convection

Chao Sun et al.

JOURNAL OF FLUID MECHANICS (2008)

添加到收藏夹

Article Physics, Fluids & Plasmas

Numerical and experimental investigation of structure-function scaling in turbulent Rayleigh-Benard convection

R. P. J. Kunnen et al.

PHYSICAL REVIEW E (2008)

添加到收藏夹

Article Mechanics

Turbulent convection at high Rayleigh numbers and aspect ratio 4

J. J. Niemela et al.

JOURNAL OF FLUID MECHANICS (2006)

添加到收藏夹

Article Mechanics

Turbulent Rayleigh-Benard convection in gaseous and liquid He

X Chavanne et al.

PHYSICS OF FLUIDS (2001)

添加到收藏夹

Article Multidisciplinary Sciences

Turbulent convection at very high Rayleigh numbers

JJ Niemela et al.

NATURE (2000)

添加到收藏夹

Article Mechanics

Scaling in thermal convection: a unifying theory

S Grossmann et al.

JOURNAL OF FLUID MECHANICS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.