| Title: |
Three-Dimensional Linear Instability Analysis of Thermocapillary Return Flow on a Porous Plane |
| First author: |
Zhao Sicheng; Liu Qiusheng; Nguyen-Thi H; Billia B |
| Abstract: |
A three-dimensional linear instability analysis of thermocapillary convection in a fluid-porous double layer system, imposed by a horizontal temperature gradient, is performed. The basic motion of fluid is the surface-tension-driven return flow, and the movement of fluid in the porous layer is governed by Darcy's law. The slippery effect of velocity at the fluid-porous interface has been taken into account, and the influence of this velocity slippage on the instability characteristic of the system is emphasized. The new behavior of the thermocapillary convection instability has been found and discussed through the figures of the spectrum.
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| Contact the author: |
Zhao Sicheng |
| Page number: |
02470 |
| Issue: |
2 |
| Subject: |
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| Authors units: |
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| PubYear: |
2010 |
| Volume: |
27 |
| Unit code: |
115111 |
| Publication name: |
CHINESE PHYSICS LETTERS |
| The full text link: |
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| Full papers: |
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| Departmens of first author: |
NML |
| Paper source: |
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| Paper type: |
AK |
| Participation of the author: |
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| ISSN: |
0256-307X |
