Influence Of Rayleigh Effect Combined With Marangoni Effect On The Onset Of Convection In A Liquid Layer Overlying A Porous Layer


Autoria(s): 刘荣; 刘秋生; 赵思诚
Data(s)

2008

Resumo

The coupling mechanism of Rayleigh effect and Marangoni effect in a liquid-porous system is investigated using a linear stability analysis. The eigenvalue problem is solved by means of a Chebyshev tau method. Results indicate that there are three coupling modes between the Rayleigh effect and the Marangoni effect for different depth ratios. (C) 2008 Elsevier Ltd. All rights reserved.

Identificador

http://dspace.imech.ac.cn/handle/311007/25800

http://www.irgrid.ac.cn/handle/1471x/2400

Idioma(s)

英语

Fonte

International Journal Of Heat And Mass Transfer, 2008, 51(25-26): 6328-6331

Palavras-Chave #Porous Medium #Instability #Marangoni Convection #Surface-Tension #Fluid Layer #Cells
Tipo

期刊论文