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Journal of Enhanced Heat Transfer

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ISSN Druckformat: 1065-5131

ISSN Online: 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

Turbulent Flow Calculations of Mixed Convection in a Periodically-Ribbed Channel

Volumen 2, Ausgabe 4, 1995, pp. 295-305
DOI: 10.1615/JEnhHeatTransf.v2.i4.50
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ABSTRAKT

Turbulent mixed convection in a periodically-ribbed channel is numerically investigated. A computational procedure relevant to the fully-developed state is devised by employing a low Re k−ε model of turbulence with a streamline-curvature correction scheme, thus enabling accurate predictions of complex turbulent flow and heat transfer in a ribbed channel. For test cases dealing with forced convection situations, computed results are in good agreement with previous numerical and experimental data. A systematic assessment is made of the effects of buoyancy on the characteristics of flow and heat transfer. Much enhancement in heat transfer takes place when the relative magnitude of buoyancy is large. It also increases the pressure drop in the channel as a manifestation of intensified vertical motions in the flow field formed between ribs.

REFERENZIERT VON
  1. FUSEGI TORU, NUMERICAL STUDY OF TURBULENT FORCED CONVECTION IN A PERIODICALLY RIBBED CHANNEL WITH OSCILLATORY THROUGHFLOW, International Journal for Numerical Methods in Fluids, 23, 11, 1996. Crossref

  2. Ligrani P. M., Hedlund C. R., Experimental Surface Heat Transfer and Flow Structure in a Curved Channel With Laminar, Transitional, and Turbulent Flows, Journal of Turbomachinery, 126, 3, 2004. Crossref

  3. Fusegi Toru, Numerical study of periodically-ribbed channel with oscillatory throughflow, in Engineering Turbulence Modelling and Experiments, 1996. Crossref

  4. Kim Je-Hoon, Jansen Kenneth E., Jensen Michael K., SIMULATION OF THREE-DIMENSIONAL INCOMPRESSIBLE TURBULENT FLOW INSIDE TUBES WITH HELICAL FINS, Numerical Heat Transfer, Part B: Fundamentals, 46, 3, 2004. Crossref

  5. Eckert E.r.g, Goldstein R.J, Ibele W.e, Patankar S.V, Simon T.W, Strykowski P.J, Tamma K.K, Kuehn T.H, Bar-Cohen A, Heberlein J.V.R, Davidson J.H, Bischof J, Kulacki F, Kortshagen U, Heat transfer—a review of 1995 literature, International Journal of Heat and Mass Transfer, 42, 15, 1999. Crossref

  6. Sundén Bengt, Heat Transfer and Fluid Flow in Rib-Roughened Rectangular Ducts, in Heat Transfer Enhancement of Heat Exchangers, 1999. Crossref

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