- Published 1995

In numerical Rayleigh-BCnard convection at Rayleigh number lo5 and 5 x 105, Prandtl numbers 0.07, 0.7, and 7, and aspect ratios 3, 4 or 6, large-scale patterns are sought. For aspect ratio 6 and Pr = 0.7, saturation of the mean velocity is only observed after 20 convective timescales. Three-dimensional visualization shows a strong influence of the confining sidewalls and corners for all Prandtl numbers. Sweeping motions are observed for Pr = 7.

@inproceedings{Kerr1995LargescaleSI,
title={Large-scale Structure in Rayleigh-BCnard Convection with Impenetrable Sidewalls},
author={Robert M . Kerr and Jackson R. Herring and Axel Brandenburg},
year={1995}
}