CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Quantitative relationship between fluid inhomogeneities and flow enhancement in nanotubes
Wang, Yuying1,2; Xu, Junbo1; Wang, Steven3; Yang, Chao1,2
2017-05-28
Source PublicationNANOSCALE
ISSN2040-3364
Volume9Issue:20Pages:6777-6782
AbstractFlow enhancement in nanotubes is of great potential to achieve ultra-fast fluidic transport. However, the mechanism of such a fast transport and the reduction as the tube enlarges to bulk scale is still unclear. In this study, we establish a model to quantitatively correlate the flow enhancement and the fluid inhomogeneity to describe the enhanced transport and its evolution with the tube dimension. We found the fluid inhomogeneity at the solid-liquid interface in nanotubes and its independence with tube size by dissipative particle dynamics (DPD) simulation. Based on that, we establish novel theoretical models for the penetration rate in nanotubes for the first time with parameters related to the fluid inhomogeneity which can achieve quantitative prediction of nanoflow enhancement and are valid through all scales.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1039/c7nr01464c
Indexed BySCI
Language英语
WOS KeywordFAST WATER TRANSPORT ; CARBON NANOTUBES ; SIMULATION ; MEMBRANES ; FRICTION
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationNational Natural Science Foundation of China(21490584 ; National Key Research and Development Program(2016YFB0301701) ; Major National Scientific Instrument Development Project(21427814) ; Jiangsu National Synergetic Innovation Center for Advanced Materials ; 91534105)
WOS IDWOS:000402034400021
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22640
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Newcastle Univ, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
Recommended Citation
GB/T 7714
Wang, Yuying,Xu, Junbo,Wang, Steven,et al. Quantitative relationship between fluid inhomogeneities and flow enhancement in nanotubes[J]. NANOSCALE,2017,9(20):6777-6782.
APA Wang, Yuying,Xu, Junbo,Wang, Steven,&Yang, Chao.(2017).Quantitative relationship between fluid inhomogeneities and flow enhancement in nanotubes.NANOSCALE,9(20),6777-6782.
MLA Wang, Yuying,et al."Quantitative relationship between fluid inhomogeneities and flow enhancement in nanotubes".NANOSCALE 9.20(2017):6777-6782.
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