ACCURATE SOLUTIONS TO THE SQUARE THERMALLY DRIVEN CAVITY AT HIGH RAYLEIGH NUMBER

被引：356

作者：

LEQUERE, P

机构：

[1] LIMSI-CNRS, 91403 Orsay Cedex

来源：

COMPUTERS & FLUIDS | 1991年 / 20卷 / 01期

关键词：

D O I：

10.1016/0045-7930(91)90025-D

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Accurate solutions to the equations of natural convection in a square 2-D differentially heated cavity with adiabatic top and bottom walls are given for values of Ra up to 10(8). These solutions are obtained with a pseudo-spectral Chebyshev algorithm by increasing the spatial resolution up to a 128 x 128 polynomial expansion.

引用

页码：29 / 41

页数：13

共 24 条

[1]

Bejan A., 1984, CONVECTION HEAT TRAN

[2] NATURAL-CONVECTION IN AN ENCLOSED VERTICAL AIR LAYER WITH LARGE HORIZONTAL TEMPERATURE DIFFERENCES [J].