每年出版 18 期
ISSN 打印: 1064-2285
ISSN 在线: 2162-6561
IF:
1.7
5-Year IF:
1.4
Immediacy Index:
0.6
Eigenfactor:
0.00072
JCI:
0.43
SJR:
0.318
SNIP:
0.568
CiteScore™::
3.5
H-Index:
28
Indexed in
NUMERICAL STUDY OF THERMOCAPILLARY DRIVEN FLOW OF A MICROBUBBLE ON LOCALLY HEATED WALL
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摘要
Two-dimensional numerical simulations of underwater vapor bubble on a hot spot have been performed to investigate the thermocapillary-driven flow generated at the bubble interface and the accompanying flow near the contact line. With fixing the bubble diameter of 10 μm, several contact angle and hot-spot temperatures have been considered to discuss the flow characteristics relevant to a mechanism of the particle accumulation in the bubble underneath, which was demonstrated experimentally in literature. In this study, the volume-of-fluid method was employed to capture the vapor-water interface, in the framework of OpenFOAM, an open-source CFD toolbox. We found that a bilayer structure is formed near the contact line, and the lower layer forms a flow approaching the contact line along the wall surface. In addition, a region where the wall shear rate decreases locally occurs slightly outside of the contact line. These two features are especially pronounced in the condition with contact angle of 30° and with a high temperature of the hot spot. The thickness of this lower layer depends on the hot-spot temperature, and is estimated approximately at 200 nm in a present condition.
-
Ashkin, A., Acceleration and Trapping of Particles by Radiation Pressure, Phys. Rev. Lett., vol. 24, no. 4, pp. 156-159,1970.
-
Ashkin, A., Dziedzic, J.M., and Yamane, T., Optical Trapping and Manipulation of Single Cells Using Infrared Laser Beams, Nature, vol. 330, no. 6150, pp. 769-771,1987.
-
Atsumi, T., Tatsumi, K., Namura, K., Kuriyama, R., Suzuki, M., and Nakabe, K., Thermal and Flow Characteristics of Marangoni Convection near a Micro Bubble Attached to the Channel Wall, Proc. of 7th Asian Symp. on Computational Heat Transfer and Fluid Flow, p. ASCHT2019-179,2019.
-
Baffou, G., Polleux, J., Rigneault, H., and Monneret, S., Super-Heating and Micro-Bubble Generation around Plasmonic Nanoparticles under CW Illumination, J. Phys. Chem. C, vol. 118, no. 9, pp. 4890-4898, 2014.
-
Bangalore Rajeeva, B., Lin, L., Perillo, E.P., Peng, X., Yu, W.W., Dunn, A.K., and Zheng, Y., High-Resolution Bubble Printing of Quantum Dots, ACS Appl. Mater. Interfaces, vol. 9, no. 19, pp. 16725-16733, 2017.
-
Baroud, C.N., Delville, J.P., Gallaire, F., and Wunenburger, R., Thermocapillary Valve for Droplet Production and Sorting, Phys. Rev. E, vol. 75, no. 4, 046302, 2007.
-
Brackbill, J.U., Kothe, D.B., and Zemach, C., A Continuum Method for Modeling Surface Tension, J. Comput. Phys, vol. 100, no. 2, pp. 335-354, 1992.
-
Chen, H., Zhang, X., Garcia, B.D., Georgoulas, A., Deflorin, M., Liu, Q., Marengo, M., Xu, Z., and Amirfazli, A., Drop Impact onto a Cantilever Beam: Behavior of the Lamella and Force Measurement, Interfacial Phenomena Heat Transf., vol. 7, no. 1, pp. 85-96, 2019.
-
Christie, C., Madsen, S.J., Peng, Q., and Hirschberg, H., Photothermal Therapy Employing Gold Nanoparticle-Loaded Macrophages as Delivery Vehicles: Comparing the Efficiency of Nanoshells versus Nanorods, J. Environ. Pathol., Toxicol, Oncol, vol. 36, no. 3, pp. 229-235,2017.
-
Deegan, R.D., Bakajin, O., Dupont, T.F., Huber, G., Nagel, S.R., and Witten, T.A., Capillary Flow as the Cause of Ring Stains from Dried Liquid Drops, Nature, vol. 389, no. 6653, pp. 827-829,1997.
-
Fujii, S., Kanaizuka, K., Toyabe, S., Kobayashi, K., Muneyuki, E., and Haga, M., Fabrication and Placement of a Ring Structure of Nanoparticles by a Laser-Induced Micronanobubble on a Gold Surface, Langmuir, vol. 27, no. 14, pp. 8605-8610,2011.
-
Ichimura, K., Oh, S.K., and Nakagawa, M., Light-Driven Motion of Liquids on a Photoresponsive Surface, Science, vol. 288, no. 5471, pp. 1624-1626,2000.
-
Ivanitskii, G.K., Nano-Effects in Cavitation Processes. I. Vapor Cavitation, Heat Transf. Res., vol. 36, nos. 1-2, pp. 85-93,2005a.
-
Ivanitskii, G.K., Nano-Effects in Cavitation Processes. II. Criterion of Destruction of Cavitation Bubbles, Heat Transf. Res., vol. 36, nos. 1-2, pp. 94-103,2005b.
-
Kazuno, N., Tsukahara, T., and Motosuke, M., Laplace Pressure versus Marangoni Convection in Photothermal Manipulation of Micro Droplet, Eur. Phys. J. Special Topics, vol. 226, no. 6, pp. 1337-1348,2017.
-
Kellermayer, M.S., Smith, S.B., Granzier, H.L., and Bustamante, C., Folding-Unfolding Transitions in Single Titin Molecules Characterized with Laser Tweezers, Science, vol. 276, no. 5315, pp. 1112-1116,1997.
-
Kotaidis, V, Dahmen, C., Von Plessen, G., Springer, F., and Plech, A., Excitation of Nanoscale Vapor Bubbles at the Surface of Gold Nanoparticles in Water, J. Chem. Phys, vol. 124, no. 18,184702,2006.
-
Li, J., Hill, E.H., Lin, L., and Zheng, Y., Optical Nanoprinting of Colloidal Particles and Functional Structures, ACS Nano, vol. 13, no. 4, pp. 3783-3795,2019.
-
Liu, Z., Sunden, B., and Yuan, J., VOF Modeling and Analysis of Filmwise Condensation between Vertical Parallel Plates, Heat Transf. Res., vol. 43, no. 1, pp. 47-68,2012.
-
Malekshah, E.H., Seyedi, S.S., and Salari, M., Characteristics of Nucleate Boiling in Tall Enclosures: Influence of the Aspect Ratio-For Applications in High-Performance Lead-Acid Batteries, Heat Transf. Res., vol. 50,no. 18,pp. 1819-1837,2019.
-
Muto, M., Ayako, Y., Yamamoto, K., Yamamoto, M., Kondo, Y., and Motosuke, M., Photochemical Migration of Liquid Column in a Glass Tube, The Eur. Phys. J. Special Topics, vol. 226, no. 6, pp. 1199-1205,2017.
-
Muto, M., Yamamoto, M., and Motosuke, M., A Noncontact Picolitor Droplet Handling by Photothermal Control of Interfacial Flow, Anal. Sci., vol. 32, no. 1, pp. 49-55,2016.
-
Namura, K., Nakajima, K., Kimura, K., and Suzuki, M., Microfluidic Control on Nanoplasmonic Thin Films Using Marangoni Effect, J. Nanophotonics, vol. 10, no. 3, 033006,2016.
-
Namura, K., Nakaj ima, K., and Suzuki, M., Quasi-Stokeslet Induced by Thermoplasmonic Marangoni Effect around a Water Vapor Microbubble, Sci. Rep, vol. 7,45776,2017.
-
Nitta, K. and Tsukahara, T., Numerical Demonstration of In-Tube Liquid-Column Migration Driven by Photoisomerization, Micromachines, vol. 9, no. 10, p. 533,2018.
-
Oh, S.K., Nakagawa, M., and Ichimura, K., Photocontrol of Liquid Motion on an Azobenzene Monolayer, J. of Mater. Chem., vol. 12, no. 8, pp. 2262-2269,2002.
-
Sravan, K.K. and Srivastava, A., Cylindrical Coordinate System-Based Formulation to Investigate Thermal Response of Laser-Irradiated Tissue Phantoms Using Non-Fourier Heat Conduction Models, Heat Transf. Res., vol. 49, no. 15, pp. 1459-1488, 2018.
-
Takeuchi, H., Motosuke, M., and Honami, S., Noncontact Bubble Manipulation in Microchannel by Using Photothermal Marangoni Effect, Heat Transf. Eng., vol. 33, no. 3, pp. 234-244,2012.
-
Voglar, J., Bubble Energy and Latent Heat Flux Estimation, Heat Transf. Res., vol. 50, no. 1, pp. 57-64,2019.
-
Wardle, K.E. and Weller, H.G., Hybrid Multiphase CFD Solver for Coupled Dispersed/Segregated Flows in Liquid-Liquid Extraction, Int. J. of Chem. Eng., vol. 2013,128936,2013.
-
Xu, X. and Luo, J., Marangoni Flow in an Evaporating Water Droplet, Appl. Phys. Lett., vol. 91, no. 12, 124102,2007.
-
Zheng, X. and Silber-Li, Z.H., The Influence of Saffman Lift Force on Nanoparticle Concentration Distribution near a Wall, Appl. Phys. Lett., vol. 95, no. 12, 124105,2009.