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Thermal effects on Rayleigh–Marangoni–Bénard instability in a system of superposed fluid and porous layers

✍ Scribed by Si Cheng Zhao; Qiu Sheng Liu; Rong Liu; Henri Nguyen-Thi; Bernard Billia

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 378 KB
Volume: 53
Category: Article
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2010.04.003

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✦ Synopsis

Thermal effects of the heat transfer at free surface (represented by Biot number) on the Rayleigh-Marangoni-Bénard instability in a system of liquid-porous layers with top free surface are investigated numerically. The results indicate that this thermal effect can evidently lead to the mode transition of convection, which is overlooked in previous works.

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