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Instabilities of thermocapillary flows between counter-rotating disks under microgravity conditions
Chen QS(陈启生); He M; Zhu P(朱鹏); Hu KX(胡凯鑫)
Source PublicationINTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
2018-02-01
Volume117Pages:183-187
ISSN0017-9310
AbstractInstabilities of thermocapillary flows between counter-rotating disks under microgravity conditions are investigated by linear stability analysis. The basic-state and perturbation equations are solved using the Chebyshev-collocation method. For small Prandtl number liquids (Pr <= 0.01), bifurcation of thermocapillary flows between counter-rotating disks is found to be a 3D oscillatory state for the Coriolis number tau <= 100, except at certain Coriolis number where the most unstable perturbation is 3D stationary state. The critical capillary Reynolds number is a function of Prandtl number, Coriolis number and aspect ratio.
DOI10.1016/j.ijheatmasstransfer.2017.09.137
Indexed BySCI ; EI
Language英语
WOS IDWOS:000417963300017
WOS KeywordLIQUID BRIDGE VOLUME ; MARANGONI CONVECTION ; HALF-ZONE ; GROWTH
WOS Research AreaThermodynamics ; Engineering ; Mechanics
WOS SubjectThermodynamics ; Engineering, Mechanical ; Mechanics
Funding OrganizationNational Natural Science Foundation of China(11532015 ; 11272320)
Classification一类
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/72226
Collection国家微重力实验室
Recommended Citation
GB/T 7714
Chen QS,He M,Zhu P,et al. Instabilities of thermocapillary flows between counter-rotating disks under microgravity conditions[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,2018,117:183-187.
APA 陈启生,He M,朱鹏,&胡凯鑫.(2018).Instabilities of thermocapillary flows between counter-rotating disks under microgravity conditions.INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,117,183-187.
MLA 陈启生,et al."Instabilities of thermocapillary flows between counter-rotating disks under microgravity conditions".INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 117(2018):183-187.
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