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Journal of Enhanced Heat Transfer

Published 8 issues per year

ISSN Print: 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

A New Mechanism for Condensation Heat Transfer Enhancement: Effect of the Surface Free Energy Difference of Condensate and Solid Surface

Volume 11, Issue 4, 2004, pp. 257-266
DOI: 10.1615/JEnhHeatTransf.v11.i4.20
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ABSTRACT

In order to investigate the effect of the surface free energy difference of solid surface and condensate on the condensation pattern states and heat transfer performance, two critical values of the surface free energy difference are proposed to classify the vapor condensation pattern states into film, mixing, and perfect dropwise modes. Consequently, a new condensation heat transfer enhancement mechanism in term of the surface free energy difference can be concluded. The experimental results indicate that the condensation heat transfer characteristics increase with the increasing of the magnitude of the surface-free-energy difference of the solid surface and the condensate liquid, within the film and mixing condensation regions, at the identical operating conditions.

CITED BY
  1. Zhong Lan, Xuehu Ma, Sifang Wang, Mingzhe Wang, Xiaonan Li, Effects of surface free energy and nanostructures on dropwise condensation, Chemical Engineering Journal, 156, 3, 2010. Crossref

  2. Goldstein R.J., Ibele W.E., Patankar S.V., Simon T.W., Kuehn T.H., Strykowski P.J., Tamma K.K., Heberlein J.V.R., Davidson J.H., Bischof J., Kulacki F.A., Kortshagen U., Garrick S., Srinivasan V., Ghosh K., Mittal R., Heat transfer—A review of 2004 literature, International Journal of Heat and Mass Transfer, 53, 21-22, 2010. Crossref

  3. Peng Benli, Ma Xuehu, Lan Zhong, Xu Wei, Wen Rongfu, Analysis of condensation heat transfer enhancement with dropwise-filmwise hybrid surface: Droplet sizes effect, International Journal of Heat and Mass Transfer, 77, 2014. Crossref

  4. Liu Quan, Yang Jianzhi, Qian Wanyi, Gu Hailin, Liu Minghou, Numerical Study of the Forced Convective Condensation on a Short Vertical Plate, Heat Transfer Engineering, 38, 1, 2017. Crossref

  5. Qi Baojin, Zhou Jiasen, Wei Jinjia, Li Xiang, Study on the wettability and condensation heat transfer of sine-shaped micro-grooved surfaces, Experimental Thermal and Fluid Science, 90, 2018. Crossref

  6. Abboud Jaafar Hadi, Benyounis Khaled Y., Julifkar Haider, Hashmi M.S.J., Material Response With High Power Laser in Surface Treatment of Ferrous Alloys, in Reference Module in Materials Science and Materials Engineering, 2017. Crossref

  7. Qiu Feng, Kujanpää Veli, Thermodynamic Modeling of a Wide Thin Steel Plate Irradiated by a Moving Gaussian Laser Beam, Materials Science Forum, 762, 2013. Crossref

  8. Chen Xi, Derby Melanie M., Droplet departure modeling and a heat transfer correlation for dropwise flow condensation in hydrophobic mini-channels, International Journal of Heat and Mass Transfer, 125, 2018. Crossref

  9. Bappy Md. Omarsany, Mahmud Tahir, Ali Md. Ayub, Aziz Raihan, Morshed A. K. M. Monjur, Experimental study of condensation behavior on a vertical micro-grooved copper plate, 8TH BSME INTERNATIONAL CONFERENCE ON THERMAL ENGINEERING, 2121, 2019. Crossref

  10. Peng Qi, Jia Li, Guo Jian, Dang Chao, Ding Yi, Yin Liaofei, Yan Qiao, Forced jumping and coalescence-induced sweeping enhanced the dropwise condensation on hierarchically microgrooved superhydrophobic surface, Applied Physics Letters, 114, 13, 2019. Crossref

  11. Abboud Jaafar H., Fakron Osama, Benyounis Khaled Y., Hashmi M Saleem J., Material Response With High Power Laser in Surface Treatment of Ferrous Alloys, in Encyclopedia of Smart Materials, 2022. Crossref

  12. Ma Xuehu, Lan Zhong, Xu Wei, Wang Mingzhe, Wang Sifang, Effect of surface free energy difference on steam-ethanol mixture condensation heat transfer, International Journal of Heat and Mass Transfer, 55, 4, 2012. Crossref

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