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Journal of Enhanced Heat Transfer

Publication de 8  numéros par an

ISSN Imprimer: 1065-5131

ISSN En ligne: 1563-5074

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: 2.3 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: 1.8 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: 0.00037 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: 0.6 SJR: 0.433 SNIP: 0.593 CiteScore™:: 4.3 H-Index: 35

Indexed in

A Thermal Model for Calculation of Heat Transfer Enhancement by Porous Metal Inserts

Volume 8, Numéro 6, 2001, pp. 411-420
DOI: 10.1615/JEnhHeatTransf.v8.i6.50
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RÉSUMÉ

A thermal model for calculation of heat transfer enhancement by porous metal inserts is developed. In the model, the complexity of porous metal insert is replaced by an equivalent cubic lattice composed of cylindrical ligaments where its length and diameter is obtained from the porosity and specific surface area of the porous insert. The cubic lattice is modeled as a composite fin to calculate the enhancement factor for the porous insert. The effect of contact resistance between the wall and porous insert on heat transfer enhancement is evaluated. The model is used to determine and optimize the rate of heat transfer per unit mass of a porous metal insert heat exchanger. Heat transfer enhancement factor is given in terms of dimensionless parameters convenient for parametric studies and design analysis.

CITÉ PAR
  1. Bergles Arthur E., Recent developments in enhanced heat transfer, Heat and Mass Transfer, 47, 8, 2011. Crossref

  2. Schmierer Eric, Razani Arsalan, Thermal Boundary to Open-Celled Metal Foam Contact Conductance, 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference, 2006. Crossref

  3. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Heat Transfer Fundamentals for Design of Heat Transfer Enhancement Devices, in Introduction to Enhanced Heat Transfer, 2020. Crossref

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