Abstract
Levitation of liquid droplet is one of the most important applications of acoustic levitation, not only for the study of fluid physics, but also for bio/chemical analysis. In this chapter, we review various behaviors of acoustically levitated drops, ranging from evolution of static equilibrium shape, oscillation, to different drop instabilities. We also discuss drop manipulation by using acoustic levitation. At last, we propose several possible future directions to stimulate multi-discipline researches based on the technique.
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References
L.M. Yahua Liu, X. Xu, Pancake bouncing on superhydrophobic surfaces. Nat Phys. 10(7), 515–519 (2014)
D.B.V. Bergeron, J.Y Martin, L Vovelle, Controlling droplet deposition with polymer additives. Nature. 405(772), 6788(2000)
D. Zang, X. Geng, Y. Zhang, Y. Chen, Impact dynamics of droplets with silica nanoparticles and polymer additives. Soft Matter 9, 394 (2013)
M. Mohr, R.K. Wunderlich, S. Koch et al., Surface Tension and Viscosity of Cu50Zr50 Measured by the Oscillating Drop Technique on Board the International Space Station. Microgravity Science and Technology (2019)
D. Zang, Y. Yu, Z. Chen, X. Li, H. Wu, X. Geng, Acoustic levitation of liquid drops: Dynamics, manipulation and phase transitions. Adv. Colloid Interface Sci. 243, 77–85 (2017)
L. Hu, H.P. Wang, L.H. Li et al., Electrostatic levitation of plant seeds and flower buds. Chin. Phys. Lett. 29(6), 064101 (2012)
R. Liu, T. Volkmann, D. Herlach, Undercooling and solidification of Si by electromagnetic levitation. Acta Matter. 49, 439–444 (2001)
A. Ashkin, J. Dziedzic, Optical levitation of liquid drops by radiation pressure. Science 187(4181), 1073–1075 (1975)
D.L. Geng, W.J. Xie, N. Yan, B. Wei, Vertical vibration and shape oscillation of acoustically levitated water drops. Appl. Phys. Lett. 105(10), 104101–104104 (2014)
C. Shen, W. Xie, B. Wei, Digital image processing of sectorial oscillations for acoustically levitated drops and surface tension measurement. Sci. China Phys. Mech. Astron. 12, 131–136 (2010)
A.L. Yarin, G. Brenn, O. Kastner, D. Rensink, C. Tropea, Evaporation of acoustically levitated droplets. J. Fluid Mech. 23(4), 471–486 (2002)
A. L.Yarin, G. Brenn, D. Rensink, Evaporation of acoustically levitated droplets of binary liquid mixtures. Int J. Heat Fluid Flow. 23(4), 471–486 (2002)
G. Brenn, L.J. Deviprasath, F. Durst, C. Fink, Evaporation of acoustically levitated multi-component liquid droplets. Int. J. Heat Mass Trans. 50(25–26), 5073–5086 (2007)
C.P. Lee, A.V. Anilkumar et al., Static shape and instability of an acoustically levitated liquid drop. Phys. Fluids A Fluid Dyn. 3(11), 2497 (1991)
Y.R. Tian, R.G. Holt et al., Deformation and location of an acoustically levitated liquid-drop. J. Acoust. Soc. Am. 93(6), 3096–3104 (1993)
A.V. Anilkumar, C.P. Lee et al., Stability of an acoustically levitated and flattened drop—an experimental-study. Phys. Fluids a-Fluid Dyn. 5(11), 2763–2774 (1993)
M. Barmatz, N. Jacobi, Equilibrium shapes of acoustically levitated liquid-drops. IEEE Trans. Sonics Ultrason. 27(3), 175 (1980)
E.H. Trinh, C.J. Hsu, Equilibrium shapes of acoustically levitated drops. J. Acoust. Soc. Am. 79(5), 1335–1338 (1986)
P.L. Marston, Shape oscillation and static deformation of drops and bubbles driven by modulated radiation stresses-theory. J. Acoust. Soc. Am. 67(1), 15–26 (1980)
W.T. Shi, R.E. Apfel, Deformation and position of acoustically levitated liquid drops. J. Acoust. Soc. Am. 99(4), 1977–1984 (1996)
W.J. Xie, B. Wei, Dynamics of acoustically levitated disk sample. Phys. Rev. E: Stat., Nonlin, Soft Matter Phys. 70(4), 046611 (2004)
D. Zang, K. Lin et al., Acoustic levitation of soap bubbles in air: Beyond the half-wavelength limit of sound. Appl. Phys. Lett. 110(12), 121602 (2017)
D.Y. Zang, Z.C. Zhai, L. Li, K.J. Lin, X.G. Li, X.G. Geng, Vertical vibration dynamics of acoustically levitated drop containing two immiscible liquids. Appl. Phys. Lett. 109, 101602 (2016)
E. Becker, W.J. Hiller et al., Experimental and theoretical investigation of large-amplitude oscillations of liquid droplets. J. Fluid Mech. 231, 189–210 (1991)
L. Rayleigh, On the capillary phenomena of jet. Proc. Royal Soc. London 29, 71–97 (1879)
C.L. Shen, W.J. Xie et al., Parametrically excited sectorial oscillation of liquid drops floating in ultrasound. Phys. Rev. E 81(4), 046305 (2010)
Z. Yan, W. Xie et al., Surface capillary wave and the eighth mode sectorial oscillation of acoustically levitated drop. Acta Phys. Sin. 60(6), 64302–064302 (2011)
Z.L. Yan, W.J. Xie et al., The ninth-mode sectorial oscillation of acoustically levitated drops. Chin. Sci. Bull. 56(31), 3284–3288 (2011)
C.L. Shen, W.J. Xie et al., Non-axisymmetric oscillation of acoustically levitated water drops at specific frequencies. Chin. Phys. Lett. 27(7), 076801 (2010)
C. Shen, W.J. Xie, B. Wei, Parametrically excited sectorial oscillation of liquid drops floating in ultrasound. Phys. Rev. E 81(4), 046305 (2010)
X.P. Shao, W.J. Xie, Sectorial oscillation of acoustically levitated viscous drops. Acta Physica Sinica 61(13), 134302 (2012)
D. Zang, Z. Chen et al., Sectorial oscillation of acoustically levitated nanoparticle-coated droplet. Appl. Phys. Lett. 108(3), 031603 (2016)
C.P. Lee, A.V. Anilkumar et al., Static shape and instability of an acoustically levitated liquid-drop. Phys. Fluids a-Fluid Dyn. 3(11), 2497–2515 (1991)
L.C. Yao, X.C. Wu et al., Characterization of atomization and breakup of acoustically levitated drops with digital holography. Appl. Opt. 54(1), A23–A31 (2015)
M. Kawakami, Y. Abe et al., Effect of laser heating on nonlinear surface deformation of acoustically levitated droplet. Microgravity Sci. Technol. 22(3), 353–359 (2010)
B. Pathak, S. Basu, Phenomenology of break-up modes in contact free externally heated nanoparticle laden fuel droplets. Phys. Fluids 28(12), 123302 (2016)
S. Basu, A. Saha et al., Thermally induced secondary atomization of droplet in an acoustic field. Appl. Phys. Lett. 100(5), 054101 (2012)
S.D. Danilov, Breakup of a droplet in a high-intensity sound field. J. Acoust. Soc. Am. 92(5), 2747 (1992)
A. Yarin, G. Brenn et al., Evaporation of acoustically levitated droplets. J. Fluid Mech. 399, 151–204 (1999)
B. Pathak, S. Basu, Deformation pathways and breakup modes in acoustically levitated bicomponent droplets under external heating. Phys. Rev. E 93(3), 033103 (2016)
D. Zang, L. Li, W. Di et al., Inducing drop to bubble transformation via resonance in ultrasound. Nat. Commun. 9, 3546 (2018)
S.M. Plesset, On the stability of fluid flows with spherical symmetry. J. Appl. Phys. 25(1), 96 (1954)
G.A.S. Roberto, C.-D. Ohl, Fragmentation of acoustically levitating droplets by laser-induced cavitation bubbles. J. Fluid Mech. 805, 551–576 (2016)
Q. Zeng, S.R. Gonzalez-Avila, S. Ten Voorde, et al., Jetting of viscous droplets from cavitation-induced Rayleigh–Taylor instability. J. Fluid Mech. (2018)
N. Bjelobrk, M. Nabavi, D. Poulikakos, Acoustic levitator for contactless motion and merging of large droplets in air. J. Appl. Phys. 112(5), 053510 (2012)
S.L. Min, R.G. Holt et al., Simulation of drop dynamics in an acoustic positioning chamber. J. Acoust. Soc. Am. 91(6), 3157–3165 (1992)
D. Foresti, N. Majid et al., Acoustophoretic contactless transport and handling of matter in air. Proc Natl Acad Sci U S A 110(31), 12549–12554 (2013)
K. Feng, Y. Liu, M. Cheng, Numerical analysis of the transportation characteristics of a self-running sliding stage based on near-field acoustic levitation. J. Acoust. Soc. Am. 138(6), 3723–3732 (2015)
P.L. Thomas Gilles, A.B.M. Andrade, et al., Acoustic levitation transportation of small objects using a ring-type vibrator, in Proceedings of the 2015 ICU International Congress on Ultrasonics, 2015, pp. 59–62, ed. by N.F. Declercq
M. Asier, S.A.Seah, et al., Holographic acoustic elements for manipulation of levitated objects Nature Communications, 6 (2015)
D. Zang, J. Li et al., Switchable opening and closing of a liquid marble via ultrasonic levitation. Langmuir 31(42), 11502–11507 (2015)
E.T. Chainani, W.H. Choi et al., Mixing in colliding, ultrasonically levitated drops. Anal. Chem. 86(4), 2229–2237 (2014)
R. Nakamura, Y. Mizuno, et al., Demonstration of noncontact ultrasonic mixing of droplet. Japanese J. Appl. Phys. 52(7), 07HE02 (2013)
Z.N. Pierre, C.R. Field et al., Sample handling and chemical kinetics in an acoustically levitated drop microreactor. Anal. Chem. 81(20), 8496–8502 (2009)
Z. Chen, D. Zang et al., Liquid marble coalescence and triggered microreaction driven by acoustic levitation. Langmuir 33(25), 6232–6239 (2017)
A. Watanabe, K. Hasegawa, et al., Contactless fluid manipulation in air: Sroplet coalescence and active mixing by acoustic levitation. 8(1), 10221 (2018)
Acknowledgements
We thank the National Natural Science Foundation of China (Nos. U1732129 and 11972303) for financial support. The chapter has been partially published in Scientia Sinica Physica, Mechanica & Astronomica (in Chinese).
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Zhang, Z., Liu, K., Zang, D. (2020). Dynamics of Acoustically Levitated Drops. In: Zang, D. (eds) Acoustic Levitation. Springer, Singapore. https://doi.org/10.1007/978-981-32-9065-5_5
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DOI: https://doi.org/10.1007/978-981-32-9065-5_5
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