年間 4 号発行
ISSN 印刷: 2169-2785
ISSN オンライン: 2167-857X
Indexed in
EXPERIMENTAL AND NUMERICAL STUDIES OF EVAPORATION OF A SESSILE WATER DROP ON A HEATED CONDUCTIVE SUBSTRATE
要約
Experimental and theoretical studies of evaporating droplets of relatively large volume are conducted. Two numerical models are presented and their predictions are discussed in detail. Experiments on droplet evaporation on two substrates of the same chemical composition but different degrees of roughness, produced by spray Teflon and spin Teflon on glass, were conducted with the objective of understanding the effect of roughness and contact angle hysteresis. The influence of the substrate temperature was investigated, showing much faster evaporation for higher temperatures. Droplets under similar conditions were then studied on a more thermally conductive stainless steel substrate, such that the effects of substrate conductivity could be investigated.
-
Ait Saada, M., Chikh, S., and Tadrist, L., Evaporation of a Sessile Drop with Pinned or Receding Contact Line on a Substrate with Different Thermophysical Properties, Int. J. Heat Mass Transf., vol. 58, pp. 197–208, 2013.
-
Ajaev, V.S., Spreading of Thin Volatile Liquid Droplets on Uniformly Heated Surfaces, J. Fluid Mech., vol. 528, pp. 279–296, 2005.
-
Bhardwaj, R., Wang, X., Somasundaran, P., and Attinger, D., Self-Assembly of Colloidal Particles from Evaporating Droplets: Role of DLVO Interactions and Proposition of a Phase Diagram, Langmuir, vol. 26, pp. 7833–7842, 2010.
-
Brutin, D., Sobac, B., Loquet, B., and Sampol, J., Pattern Formation in Drying Drops of Blood, J. FluidMech., vol. 667, pp. 85–95, 2011.
-
Carle, F., Sobac, B., and Brutin, D., Experimental Evidence of the Atmospheric Convective Transport Contribution to Sessile Droplet Evaporation, Appl. Phys. Lett., vol. 102, p. 061603, 2013.
-
Chinnov, E.A. and Kabov, O.A., Formation of Liquid Drops in Microchannels, Tech. Phys. Lett., vol. 37, pp. 667–670, 2011.
-
David, S., Sefiane, K., and Tadrist, L., Experimental Investigation of the Effect of Thermal Properties of the Substrate in the Wetting and Evaporation of Sessile Drops, Colloids Surf., A, vol. 298, pp. 108–114, 2007.
-
Deegan, R.D., Bakajin, O., Dupont, T.F., Huber, G., Nagel, S.R., and Witten, T.A., Contact Line Deposits in an Evaporating Drop, Phys. Rev. E, vol. 62, pp. 756–765, 2000.
-
Dunn, G.J., Wilson, S.K., Duffy, B.R., David, S., and Sefiane, K., The Strong Influence of Substrate Conductivity on Droplet Evaporation, J. Fluid Mech., vol. 623, pp. 329–351, 2009.
-
Gatapova, E.Ya., Semenov, A.A., Zaitsev, D.V., and Kabov, O.A., Evaporation of a Sessile Water Drop on a Heated Surface with ControlledWettability, Colloids Surf., A, vol. 441, pp. 776 –785, 2014.
-
Hu, H. and Larson, R.G., Evaporation of a Sessile Droplet on a Substrate, J. Phys. Chem. B, vol. 106, pp. 1334–1344, 2002.
-
Hu, H. and Larson, R.G., Analysis of the Effects of Marangoni Stresses on the Microflow in an Evaporating Sessile Droplet, Langmuir, vol. 21, pp. 3972–3980, 2005.
-
Kelly-Zion, P.L., Pursell, C.J., Vaidya, S., and Batra, J., Evaporation of Sessile Drops under Combined Diffusion and Natural Convection, Colloids Surf., A, vol. 381, pp. 31–36, 2011.
-
Kim, J., Spray Cooling Heat Transfer: The State of the Art, Int. J. Heat Mass Transf., vol. 28, pp. 753–767, 2007.
-
Lopes, M.C. and Bonaccurso, E., Evaporation Control of Sessile Water Drops by Soft Viscoelastic Surfaces, Soft Matter, vol. 8, pp. 7875–7881, 2012.
-
Picknett, R.G. and Bexon, R., The Evaporation of Sessile or Pendant Drops in Still Air, J. Colloid Interf. Sci., vol. 61, pp. 336–350, 1977.
-
Popov, Y., Evaporative Deposition Patterns: Spatial Dimensions of the Deposit, Phys. Rev. E, vol. 71, p. 036313, 2005.
-
Sobac, B. and Brutin, D., Triple-Line Behavior and Wettability Controlled by Nanocoated Substrates: Influence on Sessile Drop Evaporation, Langmuir, vol. 27, pp. 14999–15007, 2011.
-
Sobac, B. and Brutin, D., Thermal Effects of the Substrate on Water Droplet Evaporation, Phys. Rev. E, vol. 86, p. 021602, 2012.
-
Sodtke, C., Ajaev, V.S., and Stephan, P., Dynamics of Volatile Liquid Droplets on Heated Surfaces: Theory versus Experiment, J. Fluid Mech., vol. 610, pp. 343–362, 2008.
-
Song, H., Lee, Y., Jin, S., Kim, H.Y., and Yoo, J.Y., Prediction of Sessile Drop Evaporation Considering Surface Wettability, Microelectron. Eng., vol. 88, pp. 3249–3255, 2011.
-
Semenov Andrey, Kabov Oleg, Investigation of the effect of a vertical orientation coating of carbon nanotubes on the evaporation of water droplets, THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET 2019), 2212, 2020. Crossref
-
Sibiryakov N, Kabov O, Numerical simulation of flow with evaporation in triangular grooves, Journal of Physics: Conference Series, 1369, 1, 2019. Crossref
-
Zaitsev D. V., Batishcheva K. A., Kuznetsov G. V., Kabov O. A., Orlova E. G., Effect of mechanical polishing of aluminum alloy surfaces on wetting and droplet evaporation at constant and cyclically varying pressure in the chamber, Journal of Materials Science, 56, 36, 2021. Crossref
-
Borovikov Sergei, Spreading and evaporation of droplets at their free falling on a heated copper surface, THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET 2020), 2337, 2021. Crossref
-
Kochkin Dmitry Y., Arkhipov Vyacheslav E., Zaitsev Dmitry V., Frolov Lopson B., Kabov Oleg A., Wettability of graphene-coated copper substrates, THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET 2020), 2337, 2021. Crossref
-
Laga Ekaterina Yu., Study of wetting of aluminum surface textured by nanosecond laser processing, THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET 2020), 2337, 2021. Crossref
-
Kunts K A, Zaitsev D V, Kabov O A, Evaporation of levitating liquid microdroplets over a dry heated surface, Journal of Physics: Conference Series, 2119, 1, 2021. Crossref
-
Borovikov Sergei, Experimental studies of the droplet evolution during its forced spreading over modified brass surfaces, HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT (HMTTSC 2021), 2422, 2021. Crossref
-
Laga Ekaterina Yu., Changes in the texture and wettability of brass surfaces after single and multiple pass of a nanosecond laser pulse, HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT (HMTTSC 2021), 2422, 2021. Crossref
-
Laga Ekaterina Yu., Borovikov Sergey S., Experimental determination of the three-phase contact line speed over textured brass surface, HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT (HMTTSC 2021), 2422, 2021. Crossref
-
Karchevsky A. L., Cheverda V. V., Marchuk I. V., Gigola T. G., Sulyaeva V. S., Kabov O. A., Heat Flux Density Evaluation in the Region of Contact Line of Drop on a Sapphire Surface Using Infrared Thermography Measurements, Microgravity Science and Technology, 33, 4, 2021. Crossref
-
Borovikov S S, Study of the droplet transition from Cassie to Wenzel state on laser-modified metal surfaces, Journal of Physics: Conference Series, 2211, 1, 2022. Crossref
-
Kunts K A, Kochkin D Y, Kabov O A, Evaporation of a sessile droplet pinned by a groove on a heated substrate, Journal of Physics: Conference Series, 2211, 1, 2022. Crossref
-
Kochkin D Y, Kurenya A G, Zaitsev D V, Kabov O A, Experimental study of the wettability of silicon substrates coated with vertically oriented carbon nanotubes, Journal of Physics: Conference Series, 1677, 1, 2020. Crossref
-
Kunts K A, Kirichenko D P, Bykovskaya E F, Zaitsev D V, Kabov O A, Evaporation of micro-sized droplets on a heated silicon substrate, Journal of Physics: Conference Series, 1677, 1, 2020. Crossref
-
Antonevich Y V, Zaitsev D V, Kabov O A, Uncertainty of the shadow method for the analysis of evaporating droplets, Journal of Physics: Conference Series, 1675, 1, 2020. Crossref
-
Glushkov Dmitriy, Orlova Evgeniya, Islamova Anastasia, Nikitin Dmitriy, Lyulin Yuriy, Feoktistov Dmitriy, Influence of the Metal Surface Texture on the Possibility of Controlling the Phase Transition of Water Droplets in the Single-Phase Regime, Applied Sciences, 12, 23, 2022. Crossref