Evolution of the ejecta sheet from the impact of a drop with a deep pool

Journal of Fluid Mechanics

Volumn 690, Issue , 2012, Pages 5-15

  Zhang, L V ^a   Toole, J ^a,c   Fezzaa, K ^b   Deegan, R D ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

^b ARGONNE NATIONAL LABORATORY   (United States)

^c Massachusetts Institute of Technology   (United States)

Author keywords

breakup coalescence; drops

Indexed keywords

DROPS; REYNOLDS NUMBER;

BREAKUP/COALESCENCE; CONTINUOUS JETS; HIGH REYNOLDS NUMBER; IMPACT SPEED; LOW REYNOLDS NUMBER; SECONDARY DROPLETS; SINGLE DROPS; XRAY IMAGING;

DROP BREAKUP;

COALESCENCE; EJECTA; JET; POWER LAW; PYROCLASTIC FLOW; REYNOLDS NUMBER; VISCOSITY;

EID: 84055183664     PISSN: 00221120     EISSN: 14697645     Source Type: Journal    
DOI: 10.1017/jfm.2011.396     Document Type: Article

References (23)

1. BUTTERWORTH, J. & MCCARTNEY, H. A. 1991 The dispersal of bacteria from leaf surfaces by water splash. J. Appl. Bacteriol. 71 (6), 484-496. (Pubitemid 23395971)
2. COPPOLA, G., ROCCO, G. & DE LUCA, L. 2011 Insights on the impact of a plane drop on a thin liquid film. Phys. Fluids 23 (2), 022105.
3. COSSALI, G. E., MARENGO, M., COGHE, A. & ZHDANOV, S. 2004 The role of time in single drop splash on thin film. Exp. Fluids 36 (6), 888-900. (Pubitemid 38840111)
4. DAVIDSON, M. R. 2002 Spreading of an inviscid drop impacting on a liquid film. Chem. Engng Sci. 57 (17), 3639-3647.
5. DEEGAN, R. D., BRUNET, P. & EGGERS, J. 2008 Complexities of splashing. Nonlinearity 21 (1), C1-C11.
6. FEZZAA, K. & WANG, Y. J. 2008 Ultrafast X-ray phase-contrast imaging of the initial coalescence phase of two water droplets. Phys. Rev. Lett. 100 (10), 104501.
7. HOWISON, S. D., OCKENDON, J. R., OLIVER, J. M., PURVIS, R. & SMITH, F. T. 2005 Droplet impact on a thin fluid layer. J. Fluid Mech. 542, 1-23. (Pubitemid 41644760)
8. KELLER, J. B., KING, A. & TING, L. 1995 Blob formation. Phys. Fluids 7 (1), 226-228.
9. OGUZ, H. N. & PROSPERETTI, A. 1989 Surface-tension effects in the contact of liquid surfaces. J. Fluid Mech. 203, 149-171.
10. PASANDIDEH-FARD, M., AZIZ, S. D., CHANDRA, S. & MOSTAGHIMI, J. 2001 Cooling effectiveness of a water drop impinging on a hot surface. Intl J. Heat Transfer Fluid Flow 22 (2), 201-210. (Pubitemid 32305409)
11. REIN, M. 1993 Phenomena of liquid drop impact on solid and liquid surfaces. Fluid Dyn. Res. 12 (2), 61-93.
12. REITZ, R. D. & RUTLAND, C. J. 1995 Development and testing of diesel-engine cfd models. Prog. Energy Combust. Sci. 21 (2), 173-196.
13. RIOBOO, R., BAUTHIER, C., CONTI, J., VOUE, M. & DE CONINCK, J. 2003 Experimental investigation of splash and crown formation during single drop impact on wetted surfaces. Exp. Fluids 35 (6), 648-652. (Pubitemid 38028217)
14. RIOBOO, R., MARENGO, M. & TROPEA, C. 2002 Time evolution of liquid drop impact onto solid, dry surfaces. Exp. Fluids 33 (1), 112-124. (Pubitemid 34962780)
15. SPILLMAN, J. J. 1984 Spray impaction, retention and adhesion-an introduction to basic characteristics. Pesticide Sci. 15 (2), 97-106.
16. THORODDSEN, S. T. 2002 The ejecta sheet generated by the impact of a drop. J. Fluid Mech. 451, 373-381. (Pubitemid 34781222)
17. THORODDSEN, S. T., THORAVAL, M. J., TAKEHARA, K. & ETOH, T. G. 2011 Droplet splashing by a slingshot mechanism. Phys. Rev. Lett. 106 (3), 034501.
18. WANNINKHOF, R., ASHER, W. E., HO, D. T., SWEENEY, C. & MCGILLIS, W. R. 2009 Advances in quantifying air-sea gas exchange and environmental forcing. Annu. Rev. Marine Sci. 1, 213-244.
19. WEISS, D. A. & YARIN, A. L. 1999 Single drop impact onto liquid films: neck distortion, jetting, tiny bubble entrainment, and crown formation. J. Fluid Mech. 385, 229-254.
20. WORTHINGTON, A. M. 1882 On impact with a liquid surface. Proc. Phys. Soc. Lond. 34, 217-230.
21. YARIN, A. L. 2006 Drop impact dynamics: splashing, spreading, receding, bouncing. Annu. Rev. Fluid Mech. 38, 159-192.
22. YARIN, A. L. & WEISS, D. A. 1995 Impact of drops on solid surfaces-self-similar capillary waves, and splashing as a new type of kinematic discontinuity. J. Fluid Mech. 283, 141-173. (Pubitemid 26467852)
23. ZHANG, L. V., BRUNET, P., EGGERS, J. & DEEGAN, R. D. 2010 Wavelength selection in the crown splash. Phys. Fluids 22 (12), 122105.