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Heat Transfer Analysis of Icing Process on Metallic Surfaces of Different Wettabilities

  • Kewei Shi
  • Xili DuanEmail author
Conference paper
Part of the Mechanisms and Machine Science book series (Mechan. Machine Science, volume 75)

Abstract

Superhydrophobic surfaces are promising in delaying ice formation and reducing ice accumulation, which can promote the safety and integrity of structures and human safety in harsh environments. This paper investigates heat transfer during the icing process on stainless steel surfaces of different wettabilities. The results demonstrate that a poorer wetting condition, i.e., (super)hydrophobic surfaces, or a smaller impact velocity leads to a smaller final contact area Ac between a water droplet and the cold surface. Also, the average cooling rate \( \overline{q} \) is proportional to the final contact area Ac. Therefore, surface wettability can affect the changes on final contact area of water droplet, and the average cooling rate is influenced by the final contact area. In another word, the water droplet icing process can be delayed when it impacts on hydrophobic or superhydrophobic surfaces.

Keywords

Superhydrophobic surface Icing Heat transfer 

Notes

Acknowledgements

Financial support for this research from Petroleum Research Newfoundland & Labrador (PRNL) is gratefully appreciated.

References

  1. 1.
    Alizadeh, A., Bahadur, V., Zhong, S., Shang, W., Li, R., Ruud, J., Yamada, M., Ge, L., Dhinojwala, A., Sohal, M.: Temperature dependent droplet impact dynamics on flat and textured surfaces. Cit. Appl. Phys. Lett. 100, 111601 (2012)CrossRefGoogle Scholar
  2. 2.
    Bahadur, V., Mishchenko, L., Hatton, B., Taylor, J.A., Aizenberg, J., Krupenkin, T.: Predictive model for ice formation on superhydrophobic surfaces. Langmuir 27(23), 14143–14150 (2011).  https://doi.org/10.1021/la200816fCrossRefGoogle Scholar
  3. 3.
    Hejazi, V., Sobolev, K., Nosonovsky, M.: From superhydrophobicity to icephobicity: forces and interaction analysis. Sci. Rep. 3(1), 2194 (2013).  https://doi.org/10.1038/srep02194CrossRefGoogle Scholar
  4. 4.
    Heyun, L., Xiaosong, G., Wenbin, T.: Icing and anti-icing of railway contact wires. Reliability and safety in railway, pp. 295–314 (2012)Google Scholar
  5. 5.
    Johnson, R.E., Dettre, R.H.: Wetting of low-energy surfaces. Marcel Dekker, New York (1993)Google Scholar
  6. 6.
    Kline, S.J., McClintock, F.A.: Describing uncertainties in single-sample experiments. J. Mech. Eng. 75(1), 3–8 (1953).  https://doi.org/10.1016/j.chaos.2005.11.046CrossRefGoogle Scholar
  7. 7.
    Kulinich, S.A., Farhadi, S., Nose, K., Du, X.W.: Superhydrophobic surfaces: are they really ice-repellent? Langmuir (2011).  https://doi.org/10.1021/la104277qCrossRefGoogle Scholar
  8. 8.
    Mishchenko, L., Hatton, B., Bahadur, V., Taylor, J.A., Krupenkin, T., Aizenberg, J.: Design of ice-free nanostructured surfaces based on repulsion of impacting water droplets. ACS Nano 4(12), 7699–7707 (2010).  https://doi.org/10.1021/nn102557pCrossRefGoogle Scholar
  9. 9.
    Nosonovsky, M., Hejazi, V.: Why superhydrophobic surfaces are not always icephobic. ACS Nano 6(10), 8488–8491 (2012).  https://doi.org/10.1021/nn302138rCrossRefGoogle Scholar
  10. 10.
    Pan, Y., Shi, K., Duan, X., Naterer, G.F.: Experimental investigation of water droplet impact and freezing on micropatterned stainless steel surfaces with varying wettabilities. Int. J. Heat Mass Transf. 129, 953–964 (2019).  https://doi.org/10.1016/J.IJHEATMASSTRANSFER.2018.10.032CrossRefGoogle Scholar
  11. 11.
    Ryerson, C.C.: Ice protection of offshore platforms. Cold Reg. Sci. Technol. 65(1), 97–110 (2011).  https://doi.org/10.1016/j.coldregions.2010.02.006CrossRefGoogle Scholar
  12. 12.
    Sojoudi, H., Wang, M., Boscher, N.D., McKinley, G.H., Gleason, K.K.: Durable and scalable icephobic surfaces: Similarities and distinctions from superhydrophobic surfaces. Soft Matter (2016).  https://doi.org/10.1039/c5sm02295aCrossRefGoogle Scholar
  13. 13.
    Yamada, Y., Ikuta, T., Nishiyama, T., Takahashi, K., Takata, Y.: Droplet nucleation on a well-defined hydrophilic–hydrophobic surface of 10 nm order resolution (2014).  https://doi.org/10.1021/la503615aCrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Faculty of Engineering and Applied ScienceMemorial University of NewfoundlandSt. John’sCanada

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