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External mass transfer from/to a single sphere in a nonlinear uniaxial extensional creeping flow

文献类型：期刊论文

作者Liu, Anjun1; Chen, Jie2,3; Favelukis, Moshe4; Guo, Meng1; Yang, Meihong1; Yang, Chao2,3; Zhang, Tao5; Wang, Min5; Quan, Hao-yue5
刊名CHINESE JOURNAL OF CHEMICAL ENGINEERING
出版日期2022
卷号41页码:230-245
关键词External mass transfer Nonlinear extensional flow Sphere Empirical correlation
ISSN号1004-9541
DOI10.1016/j.cjche.2021.11.017
英文摘要This work systematically simulates the external mass transfer from/to a spherical drop and solid particle suspended in a nonlinear uniaxial extensional creeping flow. The mass transfer problem is governed by three dimensionless parameters: the viscosity ratio (lambda), the Peclet number (Pe), and the nonlinear intensity of the flow (E). The existing mass transfer theory, valid for very large Peclet numbers only, is expanded, by numerical simulations, to include a much larger range of Peclet numbers (1 <= Pe <= 10(5)). The simulation results show that the dimensionless mass transfer rate, expressed as the Sherwood number (Sh), agrees well with the theoretical results at the convection-dominated regime (Pe > 10(3)). Only when E > 5/4, the simulated Sh for a solid sphere in the nonlinear uniaxial extensional flow is larger than theoretical results because the theory neglects the effect of the vortex formed outside the particle on the rate of mass transfer. Empirical correlations are proposed to predict the influence of the dimensionless governing parameters (lambda, Pe, E) on the Sherwood number (Sh). The maximum deviations of all empirical correlations are less than 15% when compared to the numerical simulated results. (C) 2021 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
WOS关键词SPHEROIDAL DROPS ; SLENDER DROPS ; HEAT-TRANSFER ; DYNAMICS ; FLUID ; SHEAR ; DEFORMATION
资助项目National Key Research and Development Program[2021YFC2902502] ; National Natural Science Foundation of China[21938009] ; National Natural Science Foundation of China[91934301] ; National Natural Science Foundation of China[22078320] ; Major Scientific and Technological Innovation Projects in Shandong Province[2019JZZY010302] ; Shandong Key Research and Development Program (International Cooperation Office)[2019GHZ018] ; Shandong Province Postdoctoral Innovative Talents Support Plan[SDBX2020018] ; External Cooperation Program of BIC, Chinese Academy of Sciences[122111KYSB20190032] ; Chemistry and Chemical Engineering Guangdong Laboratory[1922006] ; GHfund B[202107021062]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000760276300017
出版者CHEMICAL INDUSTRY PRESS CO LTD
资助机构National Key Research and Development Program ; National Natural Science Foundation of China ; Major Scientific and Technological Innovation Projects in Shandong Province ; Shandong Key Research and Development Program (International Cooperation Office) ; Shandong Province Postdoctoral Innovative Talents Support Plan ; External Cooperation Program of BIC, Chinese Academy of Sciences ; Chemistry and Chemical Engineering Guangdong Laboratory ; GHfund B
源URL[http://ir.ipe.ac.cn/handle/122111/52299]  
专题中国科学院过程工程研究所
通讯作者Chen, Jie; Guo, Meng; Yang, Chao
作者单位1.Qilu Univ Technol, Shandong Acad Sci, Shandong Comp Sci Ctr, Natl Supercomp Ctr Jinan, Jinan 250101, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
4.Shenkar Coll Engn & Design, Dept Chem Engn, IL-5252626 Ramat Gan, Israel
5.Dynam Machinery Inst Inner Mongolia, Hohhot 010010, Inner Mongolia, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Anjun,Chen, Jie,Favelukis, Moshe,et al. External mass transfer from/to a single sphere in a nonlinear uniaxial extensional creeping flow[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2022,41:230-245.
APA Liu, Anjun.,Chen, Jie.,Favelukis, Moshe.,Guo, Meng.,Yang, Meihong.,...&Quan, Hao-yue.(2022).External mass transfer from/to a single sphere in a nonlinear uniaxial extensional creeping flow.CHINESE JOURNAL OF CHEMICAL ENGINEERING,41,230-245.
MLA Liu, Anjun,et al."External mass transfer from/to a single sphere in a nonlinear uniaxial extensional creeping flow".CHINESE JOURNAL OF CHEMICAL ENGINEERING 41(2022):230-245.

入库方式： OAI收割

来源：过程工程研究所

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