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Interfacial Phenomena and Heat Transfer

Publicado 4 números por año

ISSN Imprimir: 2169-2785

ISSN En Línea: 2167-857X

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.5 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00018 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.11 SJR: 0.286 SNIP: 1.032 CiteScore™:: 1.6 H-Index: 10

Indexed in

MOLECULAR DYNAMICS STUDY OF HEAT TRANSFER IN TWO-PHASE FLOWS THROUGH A NANOCHANNEL

Volumen 2, Edición 3, 2014, pp. 223-234
DOI: 10.1615/InterfacPhenomHeatTransfer.2015011648
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SINOPSIS

Two-phase flows through micro- and nanochannels have attracted a great deal of attention because of their immense applicability to many advanced fields such as micro/nano-electro-mechanical systems (MEMS/NEMS), electronic cooling, bioengineering, etc. In this work, a molecular dynamics simulation method is developed to study the condensation process of superheated argon vapor force driven flow through a nanochannel combining fluid flow and heat transfer. A simple and effective particle insertion method is proposed to model phase change of argon based on nonperiodic boundary conditions in the simulation domain. Starting from a crystalline solid wall of channel, the condensation process evolves from a transient unsteady state where we study the influence of different wall temperatures and fluid−wall interactions on interfacial and heat transport properties of two phase flows. Subsequently, we analyzed transient temperature, density, and velocity fields across the channel and their dependency on varying wall temperature and fluid wall interaction, after a dynamic equilibrium is achieved in phase transition. Quasi-steady nonequilibrium temperature profile, heat flux, and interfacial thermal resistance were analyzed. The results demonstrate that the molecular dynamics method, with the proposed particle insertion method, effectively solves unsteady nonequilibrium two-phase flows at nanoscale resolutions whose interphase between liquid and vapor phase is typically of the order of a few molecular diameters.

CITADO POR
  1. Ghahremanian Shabnam, Abbassi Abbas, Mansoori Zohreh, Toghraie Davood, Investigation the nanofluid flow through a nanochannel to study the effect of nanoparticles on the condensation phenomena, Journal of Molecular Liquids, 311, 2020. Crossref

  2. Ghahremanian Shabnam, Abbassi Abbas, Mansoori Zohreh, Toghraie Davood, Molecular dynamics simulation of annular condensation of vapor argon through a nanochannel for different saturation conditions with focusing on the flow and heat transfer, International Communications in Heat and Mass Transfer, 116, 2020. Crossref

  3. Ghahremanian Shabnam, Abbassi Abbas, Mansoori Zohreh, Toghraie Davood, Effect of nanostructured surface configuration on the interface properties and heat transfer of condensation process of argon inside nanochannels using molecular dynamics simulation, Journal of Molecular Liquids, 339, 2021. Crossref

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