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Numerical simulation of magnetic nanofluid (MNF) film boiling using the VOSET method in presence of a uniform magnetic field
Guo KK1; Li HX1; Feng Y1; Wang T2; Zhao JF(赵建福)3
Corresponding AuthorLi, Huixiong(huixiong@mail.xjtu.edu.cn)
Source PublicationINTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
2019-05-01
Volume134Pages:17-29
ISSN0017-9310
AbstractA two-dimensional numerical model for solving the problem of incompressible two-phase boiling of a magnetic nanofluid (MNF) in presence of a magnetic field was established by the VOSET (the coupled VOF and a level set method) interface tracking method including a phase change effect. The present work was focused on analyses of the bubble growth and heat transfer characteristics in saturated film boiling at various volume concentrations, magnetic field intensities and magnetic susceptibilities. Under the condition of low volume concentration, the evaluation of the phase interface was mildly influenced, and the heat transfer performance of MNF film boiling was slightly enhanced with an increase in the volume concentration. Discrete bubble growth occurred and the heat transfer characteristics of MNF film boiling were only slightly affected at a lower magnetic field intensity or magnetic susceptibility. In contrast, vapour columns formed and a significant heat transfer enhancement was achieved at a higher magnetic field intensity or magnetic susceptibility. (C) 2019 Elsevier Ltd. All rights reserved.
KeywordMagnetic nanofluid (MNF) Film boiling VOSET method Uniform magnetic field
DOI10.1016/j.ijheatmasstransfer.2018.12.148
Indexed BySCI ; EI
Language英语
WOS IDWOS:000462418300003
WOS KeywordHEAT-TRANSFER CHARACTERISTICS ; FLOW ; FERROFLUID ; SURFACE ; ENHANCEMENT ; PLATE
WOS Research AreaThermodynamics ; Engineering ; Mechanics
WOS SubjectThermodynamics ; Engineering, Mechanical ; Mechanics
Funding ProjectNational Basic Research Program of China (973 Program)[2015CB251502] ; National Natural Science Foundation of China[U1738105]
Funding OrganizationNational Basic Research Program of China (973 Program) ; National Natural Science Foundation of China
Classification一类
Ranking5
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/78929
Collection国家微重力实验室
Affiliation1.Xi An Jiao Tong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Shaanxi, Peoples R China;
2.North China Elect Power Univ, Dept Power Engn, Baoding 071003, Peoples R China;
3.Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Guo KK,Li HX,Feng Y,et al. Numerical simulation of magnetic nanofluid (MNF) film boiling using the VOSET method in presence of a uniform magnetic field[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,2019,134:17-29.
APA Guo KK,Li HX,Feng Y,Wang T,&赵建福.(2019).Numerical simulation of magnetic nanofluid (MNF) film boiling using the VOSET method in presence of a uniform magnetic field.INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,134,17-29.
MLA Guo KK,et al."Numerical simulation of magnetic nanofluid (MNF) film boiling using the VOSET method in presence of a uniform magnetic field".INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 134(2019):17-29.
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