| Instabilities in a horizontal liquid layer in cocurrent gas flow with an evaporating interface | |
Liu R(刘荣) ; Kabov OA; Liu, R; Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
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| Source Publication | PHYSICAL REVIEW E
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| 2012-06-05 | |
| Volume | 85Issue:6Pages:066305 |
| ISSN | 1539-3755 |
| Abstract | The problem of a two-layer system consisting of a horizontal liquid layer in contact with its own vapor is considered. The liquid layer is bounded by a rigid wall from below, and phase change can occur at the interface. The flow of the vapor phase is driven by a constant pressure gradient in the streamwise direction. We have taken into account the effects of buoyancy, thermocapillarity, evaporation, and the dynamics of the vapor phase. A full linear stability analysis is performed using a Chebyshev spectral method. The influences of evaporation effect and the interfacial shear on the Rayleigh instability and the Marangoni instability have been studied. The results show that both the evaporation and the interfacial shear play important roles in the stability of the system. |
| Keyword | Surface-tension Convection Stability Films Systems Fluid Cells Heat Thin |
| Subject Area | 流动的稳定性 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000304809100005 |
| Funding Organization | The authors gratefully acknowledge support of this work by the European Space Agency (HEAT TRANSFER PRODEX Programme, Belgium). R. L. acknowledges support by the Belgian Federal Science Policy Office. |
| Department | NML流动稳定性与复杂流动 |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46589 |
| Collection | 微重力重点实验室 |
| Corresponding Author | Liu, R; Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu R,Kabov OA,Liu, R,et al. Instabilities in a horizontal liquid layer in cocurrent gas flow with an evaporating interface[J]. PHYSICAL REVIEW E,2012,85,6,:066305. |
| APA | 刘荣,Kabov OA,Liu, R,&Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China..(2012).Instabilities in a horizontal liquid layer in cocurrent gas flow with an evaporating interface.PHYSICAL REVIEW E,85(6),066305. |
| MLA | 刘荣,et al."Instabilities in a horizontal liquid layer in cocurrent gas flow with an evaporating interface".PHYSICAL REVIEW E 85.6(2012):066305. |
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