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Journal of Enhanced Heat Transfer

Publicado 8 números por año

ISSN Imprimir: 1065-5131

ISSN En Línea: 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

Augmentation of Turbulent Convective Heat Transfer in Tubes with Three-dimensional Internal Extended Surfaces

Volumen 7, Edición 3, 2000, pp. 139-151
DOI: 10.1615/JEnhHeatTransf.v7.i3.10
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SINOPSIS

This article presents the experimental results on heat transfer and friction characteristics inside fourteen tubes with three-dimensional internal extended surfaces for the turbulent flow of water and an aqueous solution of ethylene glycol (55% ethylene glycol by weight). During the experiments, Reynolds numbers of the fluid ranged from 5,000 to 80,000, and Prandtl numbers from 2.9 to 13.8. Influences of the fin geometric parameters and thermophysical properties of the working fluid on heat transfer and friction characteristics are discussed. The experimental results show that the heat transfer coefficient could be enhanced up to 4-fold over smooth tube with three-dimensional internal extended surfaces and the friction factor was also increased by almost 4-fold for the turbulent flow of water. By using a heat-momentum transfer analogy, heat transfer and friction correlations are obtained which are suitable over wider variations of thermophysical properties and operating conditions.

CITADO POR
  1. Liu Zhen-Hua , Yi Jie , Augmentation of Laminar Forced Convective Heat Transfer of an Oil Flow in an Enhanced Tube by EHD Effect , Journal of Heat Transfer, 126, 1, 2004. Crossref

  2. Goldstein R.J., Eckert E.R.G., Ibele W.E., Patankar S.V., Simon T.W., Kuehn T.H., Strykowski P.J., Tamma K.K., Bar-Cohen A., Heberlein J.V.R., Davidson J.H., Bischof J., Kulacki F.A., Kortshagen U., Garrick S., Heat transfer – a review of 2000 literature, International Journal of Heat and Mass Transfer, 45, 14, 2002. Crossref

  3. Mann Garrett W., Eckels Steven, Multi-objective heat transfer optimization of 2D helical micro-fins using NSGA-II, International Journal of Heat and Mass Transfer, 132, 2019. Crossref

  4. Zhang Jun-Nan, Cheng Min, Ding Yu-Dong, Fu Qian, Chen Zi-Yong, Influence of geometric parameters on the gas-side heat transfer and pressure drop characteristics of three-dimensional finned tube, International Journal of Heat and Mass Transfer, 133, 2019. Crossref

  5. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Internally Finned Tubes and Spirally Fluted Tubes, in Heat Transfer Enhancement in Externally Finned Tubes and Internally Finned Tubes and Annuli, 2020. Crossref

  6. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Introduction, in Insert Devices and Integral Roughness in Heat Transfer Enhancement, 2020. Crossref

  7. Cheng Min, Chen Zi-yong, Liao Qiang, Zhang Jun-nan, Ding Yu-dong, Zhu Xun, Experimental research on the ash deposition characteristics of 3-D finned tube bundle, Applied Thermal Engineering, 153, 2019. Crossref

  8. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Fouling on Various Types of Enhanced Heat Transfer Surfaces, in Introduction to Enhanced Heat Transfer, 2020. Crossref

  9. Li Zhen-zhong, Ding Yu-dong, Liao Qiang, Cheng Min, Zhu Xun, An approach based on the porous media model for numerical simulation of 3D finned-tubes heat exchanger, International Journal of Heat and Mass Transfer, 173, 2021. Crossref

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