Ice Adhesion. Группа авторов
tuned through manipulating surface geometry and surface free energy. Surface factor is obtained as a function of surface geometry and surface free energy for both convex and concave surfaces (Eqs. 3.7 and 3.9). Nucleation rate is defined for a droplet on the surface as a function of temperature and Gibbs energy barrier (Eq. 3.11). The second step in ice formation on a surface is ice growth. This step which is controlled by heat transfer is studied in two different cases. The first case is when there is no airflow around the droplet and the second one is in the presence of a highly convective external air flow. Theoretical models are developed for both these cases through energy and mass balance equations. In the first case, heat transfer mostly occurs through the solid substrate and the ice grows from solid-liquid interface. Ice growth rate is determined for different conductivities and thicknesses of substrates (Eqs. 3.26 and 3.27). In the second case, heat transfer mostly occurs through convection and the ice growth originates at air-liquid interface by the rate given in Eq. (3.40). Ice bridging is a phenomenon where an ice bridge is formed between a frozen droplet and its adjacent liquid droplet which leads to the freezing of the liquid droplet. The ice bridge growth rate is governed by vapor pressure gradient between a frozen and a liquid droplet where they show source-sink behavior for the vapor, Eq. (3.46).
References
1 1. P. Eberle, M. K. Tiwari, T. Maitra and D. Poulikakos, Rational nanostructuring of surfaces for extraordinary icephobicity, Nanoscale 6, 4874–4881(2014).
2 2. P. Irajizad, M. Hasnain, N. Farokhnia, S. M. Sajadi and H. Ghasemi, Magnetic slippery extreme icephobic surfaces, Nature Commun 7:13395, 1-7(2016).
3 3. N. H. Fletcher, Size effect in heterogeneous nucleation, J Chem Phys 29, 572-576(1958).
4 4. H. R. Pruppacher and J. D. Klett, Microphysics of Clouds and Precipitation, Second Edition, Springer(1997).
5 5. P. Irajizad, S. Nazifi and H. Ghasemi, Icephobic surfaces: Definition and figures of merit, Adv. Colloid Interface. Sci. 269, 203–218(2019).
6 6. C. Li, R. Tao, S. Luo, X. Gao, K. Zhang and Z. Li, Enhancing and impeding heterogeneous ice nucleation through nanogrooves, J Phys Chem C 122, 25992−25998(2018).
7 7. H. W. Fox and W. A. Zisman, The spreading of liquids on low-energy surfaces. III. Hydrocarbon surfaces, J Colloid Sci 7, 428–442(1952).
8 8. K. Golovin, M. Boban, J. M. Mabry and A. Tuteja, Designing self-healing superhydrophobic surfaces with exceptional mechanical durability, ACS Appl. Mater. Interfaces 9, 11212-11223(2017).
9 9. P. Irajizad, S. Ray, N. Farokhnia, M. Hasnain, S. Baldelli and H. Ghasemi, Remote droplet manipulation on self-healing thermally activated magnetic slippery surfaces, Adv Mater Interfaces 4, 1-7(2017).
10 10. A. Masoudi, P. Irajizad, N. Farokhnia, V. Kashyap and H. Ghasemi, Antiscaling magnetic slippery surfaces, ACS Appl Mater Interfaces 9, 21025-21033(2017).
11 11. K. C. Russell, Nucleation in solids: the induction and steady-state effects, Adv Colloid Interface Sci 13, 205–318(1980).
12 12. J. W. Mullin, Crystallization, 4th Edition, Reed Educational and Professional Publishing, Woburn, MA(2001).
13 13. L. Oberli, D. Caruso, C. Hall, M. Fabretto, P. J. Murphy and D. Evans, Condensation and freezing of droplets on superhydrophobic surfaces, Adv Colloid Interface Sci 210, 47–57(2014).
14 14. P. Tourkine, M. L. Merrer and D. Quéré, Delayed freezing on water repellent materials, Langmuir 25, 7214–7216(2009).
15 15. A. Alizadeh, M. Yamada, R. Li, W. Shang, S. Otta, S. Zhong, L. Ge, A. Dhinojwala, K. R. Conway, V. Bahadur, A. J. Vinciquerra, B. Stephens and M. L. Blohm, Dynamics of ice nucleation on water repellent surfaces, Langmuir 28, 3180–3186(2012).
16 16. H. Liu and G. Cao, Effectiveness of the Young-Laplace equation at nanoscale, Sci Rep 6, 1–10(2016).
17 17. J. H. Walther, K. Ritos, E. R. Cruz-Chu, C. M. Megaridis and P. Koumoutsakos, Barriers to superfast water transport in carbon nanotube membranes, Nano Lett 13, 1910–1914(2013).
18 18. C. Cottin-Bizonne, C. Barentin, É. Charlaix, L. Bocquet and J. L. Barrat, Dynamics of simple liquids at heterogeneous surfaces: molecular-dynamics simulations and hydrodynamic description, Eur Phys J E 15, 427–438(2004).
19 19. T. Li, D. Donadio and G. Galli, Ice nucleation at the nanoscale probes no man’s land of water, Nature Commun 4:1887, 1-6(2013).
20 20. V. S. Ajaev and S. H. Davis, The effect of tri-junction conditions in droplet solidification, J Crystal Growth 264, 452–462(2004).
21 21. A. G. Marín, O. R. Enríquez, P. Brunet, P. Colinet and J. H. Snoeijer, Universality of tip singularity formation in freezing water drops, Phys Rev Lett 113, 1–5(2014).
22 22. J. B. Boreyko, B. R. Srijanto, T. D. Nguyen, C. Vega, M. Fuentes-Cabrera and C. P. Collier, Dynamic defrosting on nanostructured superhydrophobic surfaces, Langmuir 29, 9516–9524(2013).
23 23. Y. Yao, C. Li, Z. Tao, R. Yang and H. Zhang, Experimental and numerical study on the impact and freezing process of a water droplet on a cold surface, Appl Thermal Eng 137, 83–92(2018).
24 24. S. Jung, M. K. Tiwari, N. V. Doan and D. Poulikakos, Mechanism of supercooled droplet freezing on surfaces, Nature Commun 3:615, 1-8(2012).
25 25. S. Whitaker, Forced convection heat transfer correlations for flow in pipes, past flat plates, single cylinders, single spheres, and for flow in packed beds and tube bundles, AIChE J 18, 361-371(1972).
26 26. X. Chen, R. M, H. Zhou, X. Zhou, L. Che, S. Yao and Z. Wang, Activating the microscale edge effect in a hierarchical surface for frosting suppression and defrosting promotion, Sci Rep 3:2515, 1-8(2013).
27 27. S. Nath and J. B. Boreyko, On localized vapor pressure gradients governing condensation and frost phenomena, Langmuir 32, 8350–8365(2016).
Notes
1 * Corresponding author: [email protected]
2 1 Polydimethylsiloxane
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