EXPERIMENTAL INVESTIGATION OF A SUBMILLIMETER SPHERE IMPACT ON DROPLET SURFACE

Zuo Ziwen; Jiang Peng; Wang Junfeng; Wang Lin; Huo Yuanping

doi:10.6052/0459-1879-21-351

Volume 53 Issue 10

Oct. 2021

Turn off MathJax

Article Contents

Abstract

References

Chinese Journal of Theoretical and Applied Mechanics > 2021 > 53(10): 2745-2751. > DOI: 10.6052/0459-1879-21-351 CSTR: 32045.14.0459-1879-21-351

Zuo Ziwen, Jiang Peng, Wang Junfeng, Wang Lin, Huo Yuanping. Experimental investigation of a submillimeter sphere impact on droplet surface. Chinese Journal of Theoretical and Applied Mechanics, 2021, 53(10): 2745-2751. DOI: 10.6052/0459-1879-21-351

Citation:

PDF (2338 KB)

EXPERIMENTAL INVESTIGATION OF A SUBMILLIMETER SPHERE IMPACT ON DROPLET SURFACE

*.
Institute for Energy Research, Jiangsu University, Zhenjiang 212013, Jiangsu, China
†.
School of Energy and Power Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China

Received Date: July 22, 2021
Accepted Date: September 21, 2021
Available Online: September 22, 2021

Graphical Abstract

Abstract

Abstract

Impact of spheres on liquid surfaces is a universal phenomenon in nature and industrial processes. However, the relevant researches mainly focused on the impact of millimeter or larger spheres on the horizontal liquid surface. Further studies on the dynamic characteristics of submillimeter sphere impact process and the influence of curved interface on impact behavior is necessary. Herein, we presented the observation on the impact of submillimeter spheres on the curved surface of droplet by using high-speed microphotography technology. Owing to the existence of curved liquid surface, the impact phenomenon is different from those after impact horizontal liquid surface. The azimuthal angle of TPCL (three phase contact line) pinned point is positive linear correlation with the impact angle during wetting process, while the non-axisymmetric cavity is first formed on the higher side of TPCL pinned point and the curvature radius is larger. The evolution of the dominant forces and the energy conversion mechanism during the impact process were revealed. The influence of impact velocity and angle α on impact behavior were analyzed, and the impact pattern diagram was provided. The results show that the form drag dominates the motion of the sphere at the slamming stage, while the kinetic energy loss of the sphere is positive correlation with spheres velocity. The surface tension dominates the process at the cavity development stage, and the kinetic energy of the sphere is transformed into the surface energy that maintains the cavity. The cavity length of oscillation mode increases with the increase of Weber number We, and the cavity development velocity is basically consistent. According to the dimensional analysis and experimental results, the relationship between critical Weber number We_cr and α is $We_{cr}^{1/2}$ = α/40 by fitting.
- submillimeter sphere,
- droplet,
- impact,
- three phase contact line,
- surface tension

FullText(HTML)

References (32)

References

[1]	Yan JH, Kai Y, Liu GF, et al. Flexible driving mechanism inspired water strider robot walking on water surface. IEEE Access, 2020, 8: 89643-89654 doi: 10.1109/ACCESS.2020.2993078
[2]	Watson DA, Bom JM, Weinberg MP, et al. Water entry dynamics of spheres with heterogeneous wetting properties. Physical Review Fluids, 2021, 6(4): 4003-4016
[3]	Li Q, Lu L, Cai T. Numerical investigations of trajectory characteristics of a high-speed water-entry projectile. Aip Advances, 2020, 10(9): 095107 doi: 10.1063/5.0011308
[4]	Mu MF, Sjöblom J, Sharma N, et al. Experimental study on the flow field of particles deposited on a gasoline particulate filter. Energies, 2019, 12(14): 2701 doi: 10.3390/en12142701
[5]	Al-Absi AA, Aitani AM, Al-Khattaf SS, et al. Thermal and catalytic cracking of whole crude oils at high severity. Journal of Analytical and Applied Pyrolysis, 2019, 145: 104705
[6]	Bazilevsky AV, Rozhkov AN. Letter: Dome-shaped splashes generated by the impact of a small disk on a sessile water drop. Physics of Fluids, 2018, 30(10): 101702 doi: 10.1063/1.5055232
[7]	Yang L, Wei YJ, Li JC, et al. Experimental study on splash behaviors and cavity shape of elastic spheres during water entry. Applied Ocean Research, 2021, 113: 102754 doi: 10.1016/j.apor.2021.102754
[8]	黄超, 翁翕, 刘谋斌. 超疏水小球低速入水空泡研究. 力学学报, 2019, 51(1): 36-45 (Huang Chao, Wen Xi, Liu Moubi. Study on low-speed water entry of super-hydrophobic small sphere. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(1): 36-45 (in Chinese)
[9]	卢佳兴, 魏英杰, 王聪等. 圆柱体并联入水过程空泡演化特性实验研究. 力学学报, 2019, 51(2): 450-461 (Lu Jiaxing, Wei Yingjie, Wang Cong, et al. Experimental study on cavity evolution characteristics in the water-entry process of parallel cylinders. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(2): 450-461 (in Chinese)
[10]	Güzel B, Korkmaz FC. Experimental investigation of water entry of bodies with constant deadrise angles under hydrophobic effects. Experiments in Fluids, 2021, 62(5): 107 doi: 10.1007/s00348-021-03202-x
[11]	Robbe-Saule M, Morize C, Henaff R, et al. Experimental investigation of tsunami waves generated by granular collapse into water. Journal of Fluid Mechanics, 2021, 907: A11 doi: 10.1017/jfm.2020.807
[12]	Li DQ, Zhang JY, Zhang MD, et al. Experimental study on water entry of spheres with different surface wettability. Ocean Engineering, 2019, 187: 106123 doi: 10.1016/j.oceaneng.2019.106123
[13]	Jamalia M, Rostamijavanani A, Nouri NM, et al. An experimental study of cavity and Worthington jet formations caused by a falling sphere into an oil film on water. Applied Ocean Research, 2020, 102: 102319 doi: 10.1016/j.apor.2020.102319
[14]	张伟伟, 金先龙. 球体撞击自由液面相关效应的数值模拟方法研究. 船舶力学, 2014, 18(Z1): 28-36 (Zhang Weiwei, Jin Xianlong. Numerical methods for simulating the related effects of sphere impact onto free surface. Journal of Ship Mechanics, 2014, 18(Z1): 28-36 (in Chinese)
[15]	张佳悦, 李达钦, 吴钦等. 航行体回收垂直入水空泡流场及水动力特性研究. 力学学报, 2019, 51(3): 803-812 (Zhang Jiayue, Li Daqin, Wu Qin, et al. Numerical investigation on cavity structures and hydrodynamics of the vehicle during vertical water-entry. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(3): 803-812 (in Chinese)
[16]	Aristoff JM, Bush JWM. Water entry of small hydrophobic spheres. Journal of Fluid Mechanics, 2009, 619(45): 45-78
[17]	Truscott TT, Epps B, Belden J. Water entry of projectiles. Annual Review of Fluid Mechanics, 2014, 46(1): 355-378 doi: 10.1146/annurev-fluid-011212-140753
[18]	Lee DG, Kim HY. Impact of a superhydrophobic sphere onto water. Langmuir, 2008, 24(1): 142-145 doi: 10.1021/la702437c
[19]	Lee DG, Kim HY. Sinking of small sphere at low Reynolds number through interface. Physics of Fluids, 2011, 23(7): 072104 doi: 10.1063/1.3614536
[20]	马庆鹏, 何春涛, 王聪等. 球体垂直入水空泡实验研究. 爆炸与冲击, 2014, 34(2): 174-180 (Ma Qingpeng, He Chuntao, Wang Cong, et al. Experimental investigation on vertical water-entry cavity of sphere. Explosion and Shock Waves, 2014, 34(2): 174-180 (in Chinese)
[21]	王恒, 孙铁志, 路中磊等. 球体入水空泡演变和运动特性影响试验研究. 爆炸与冲击, 2019, 39(12): 91-99 (Wang Heng, Sun Tiezhi, Lu Zhonglei, et al. Experimental study on the cavity evolution and motion characteristics of spheres into water. Explosion and Shock Waves, 2019, 39(12): 91-99 (in Chinese)
[22]	Aristoff JM, Truscott TT, Techet AH, et al. The water entry of decelerating spheres. Physics of Fluids, 2010, 22(3): 032102 doi: 10.1063/1.3309454
[23]	Liu D, He Q, Evans GM. Penetration behavior of individual hydrophilic particle at a gas-liquid interface. Advanced Powder Technology, 2010, 21(4): 401-411 doi: 10.1016/j.apt.2010.04.004
[24]	Verezub O, Kaptay G, Matsushita T, et al. Penetration dynamics of solid particles into liquids high-speed experimental results and modelling. Materials Science Forum, 2005, 473-474: 429-434
[25]	Chen H, Liu HR, Lu XY, et al. Entrapping an impacting particle at a liquid–gas interface. Journal of Fluid Mechanics, 2018, 841: 1073-1084 doi: 10.1017/jfm.2018.134
[26]	Wang A, Song Q, Yao Q. Study on inertial capture of particles by a droplet in a wide Reynolds number range. Journal of Aerosol Science, 2016, 93: 1-15 doi: 10.1016/j.jaerosci.2015.11.010
[27]	Wang A, Song Q, Yao Q. Behavior of hydrophobic micron particles impacting on droplet surface. Atmospheric Environment, 2015, 115: 1-8 doi: 10.1016/j.atmosenv.2015.05.053
[28]	Ji BQ, Song Q, Wang A, et al. Critical sinking of hydrophobic micron particles. Chemical Engineering Science, 2019, 207: 17-29 doi: 10.1016/j.ces.2019.06.009
[29]	Zhu SJ, Liu RZ, Wang T, et al. Penetration time of hydrophilic micron particles impacting into an unconfined planar gas-liquid interface. Chemical Engineering Science, 2019, 193: 282-297 doi: 10.1016/j.ces.2018.09.027
[30]	Dubrovsky VV, Podvysotsky AM, Shraiber AA. Particle interaction in three-phase polydisperse flows. International Journal of Multiphase Flow, 1992, 18(3): 337-352 doi: 10.1016/0301-9322(92)90021-8
[31]	Sechenyh V, Amirfazli A. An experimental study for impact of a drop onto a particle in mid-air: The influence of particle wettability. Journal of Fluids and Structures, 2016, 66: 282-292 doi: 10.1016/j.jfluidstructs.2016.07.020
[32]	Mitra S, Doroodchi E, Pareek V, et al. Collision behaviour of a smaller particle into a larger stationary droplet. Advanced Powder Technology, 2015, 26(1): 280-295 doi: 10.1016/j.apt.2014.10.008

[1]	Wang Tai, Sun Yitie, Li Shengrui, Liu Lu, Yan Run, Wang Teng. DYNAMICS AND HEAT TRANSFER ANALYSIS OF DROPLET IMPACT ON HIGH TEMPERATURE SPHERICAL SURFACE[J]. Chinese Journal of Theoretical and Applied Mechanics, 2025, 57(3): 593-604. DOI: 10.6052/0459-1879-24-521
[2]	Liu Zhaomiao, Zhao Tingting, Shen Feng. THE INFLUENCE OF GRAVITY AND CONTACT ANGLE ON THE LIQUID FLOW IN THE SURFACE TENSION TANK[J]. Chinese Journal of Theoretical and Applied Mechanics, 2015, 47(3): 430-440. DOI: 10.6052/0459-1879-14-255
[3]	Yongqiang Chen, Jianjun Xu. the dynamics theory on the solidification of liquid droplets[J]. Chinese Journal of Theoretical and Applied Mechanics, 2008, 40(3): 297-305. DOI: 10.6052/0459-1879-2008-3-2007-496
[4]	NON-PROMGATING SOLITON AND SURMCE TENSION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1998, 30(6): 672-675. DOI: 10.6052/0459-1879-1998-6-1995-176
[5]	EFFECTS OF SURFACE-TENSION,VISCOSITY AND DRIVING ON THE NON -PROPAGATING SOLITARY SURFACE WAVES[J]. Chinese Journal of Theoretical and Applied Mechanics, 1994, 26(2): 158-164. DOI: 10.6052/0459-1879-1994-2-1995-533
[6]	CALCULATION OF THE SURFACE TENSION OF LIQUID METAL LI AND ITS TEMPERATURE DERIVATIVE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1993, 25(2): 134-139. DOI: 10.6052/0459-1879-1993-2-1995-624
[7]	MOLECULAR DYNAMIC SIMULATION FOR INTERFACE PHENOMENA AND SURFACE TENSION OF LIQUID[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(3): 372-375. DOI: 10.6052/0459-1879-1992-3-1995-750
[8]	NON-PROPAGATING SOLITARY WAVES WITH THE CONSIDERATION OF SURFACE TENSION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(6): 666-673. DOI: 10.6052/0459-1879-1991-6-1995-890
[9]	MOLECULAR DYNAMICS SIMULATION OF ENTROPY AND SURFACE TENSION FOR GRAIN BOUNDARY OF α-Fe[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(4): 443-447. DOI: 10.6052/0459-1879-1991-4-1995-861

Cited By

Get Citation

PDF

XML

Article Metrics

Article views (1011) PDF downloads (112)

EXPERIMENTAL INVESTIGATION OF A SUBMILLIMETER SPHERE IMPACT ON DROPLET SURFACE

Abstract

References

Related Articles

Catalog

Article Metrics

Related

Download Center

Author Center

EXPERIMENTAL INVESTIGATION OF A SUBMILLIMETER SPHERE IMPACT ON DROPLET SURFACE

Abstract

References

Related Articles

Catalog

Article Metrics

Related

Download Center

Author Center

Export File

Citation

Format

Content