Aerobreakup in Rarefied Supersonic Gas Flows

[+] Author and Article Information
T. G. Theofanous

G. J. Li, T. N. Dinh

Center for Risk Studies and Safety, University of California, Santa Barbara, 6740 Cortona Drive, Goleta, CA 93117

J. Fluids Eng 126(4), 516-527 (Sep 10, 2004) (12 pages) doi:10.1115/1.1777234 History: Received May 27, 2003; Revised February 18, 2004; Online September 10, 2004
Copyright © 2004 by ASME
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Hinze,  J. O., 1955, “Fundamentals of the hydrodynamic mechanism of splitting in dispersion processes,” AIChE J., 1, pp. 289–295.
Harper,  E. Y., Grube,  G. W., and Chang,  I.-D., 1972, “On the breakup of accelerating liquid drops,” J. Fluid Mech., 52, pp. 565–591.
Joseph,  D. D., Belanger,  J., and Beavers,  G. S., 1999, “Breakup of a liquid suddenly exposed to a high-speed airstream,” Int. J. Multiphase Flow, 25, pp. 1263–1303.
Gel’fand,  B. E., 1996, “Droplet breakup phenomena in flows with velocity lag,” Prog. Energy Combust. Sci., 22, pp. 201–265.
Patel,  B. D., and Theofanous,  T. G., 1981, “Hydrodynamic fragmentation of drops,” J. Fluid Mech., 103, pp. 207–223.
Seghal,  B. R., Nourgaliev,  R. R., and Dinh,  T. N., 1999, “Numerical simulation of droplet deformation and break-up by a Lattice-Boltzman method,” Progress in Nuclear Energy, 34, pp. 471–488.
Han,  J., and Tryggvason,  G., 1999, “Secondary breakup of axisymmetric liquid drops. I. Acceleration by a constant body force,” Phys. Fluids, 11, pp. 3650–3668.
Wierzba,  A., 1990, “Deformation and Breakup of liquid drops in a gas stream at nearly critical Weber number,” Exp. Fluids, 9, pp. 59–64.
Shraiber,  A. A., Poduystotsky,  A. M., and Dubrovsky,  V. V., 1996, “Deformation and breakup of drops by aerodynamic forces,” Atomization Sprays, 6, pp. 667–692.
Hanson,  A. R., Domich,  E. G., and Adams,  H. S., 1963, “Shock tube investigation of the breakup of drops by air blasts,” Phys. Fluids, 6, pp. 1070–1080.
Krzeczkowski,  S. A., 1980, “Measurement of liquid droplet disintegration mechanisms,” Int. J. Multiphase Flow, 6, pp. 227–239.
Hsiang,  L.-P., and Faeth,  G. M., 1992, “Near-limit drop deformation and secondary breakup,” Int. J. Multiphase Flow, 18, pp. 635–652.
Chou,  W.-H., and Faeth,  G. M., 1998, “Temporal properties of secondary drop breakup in the bag breakup,” Int. J. Multiphase Flow, 24, pp. 889–912.
Dai,  Z., and Faeth,  G. M., 2001, “Temporal properties of secondary drop breakup in the multimode breakup regime,” Int. J. Multiphase Flow, 27, pp. 217–236.
Gel’fand,  B. E., Gubin,  S. A., and Kogarko,  S. M., 1974, “Various forms of drop fractionation in shock waves and their special characteristics,” Inzh.-Fiz. Zh., 27, pp. 119–126.
Hirahara,  H., and Kawahashi,  M., 1992, “Experimental investigation of viscous effects upon a breakup of droplets in high-speed air flow,” Exp. Fluids, 13, pp. 423–428.
Engel,  O. G., 1958, “Fragmentation of water drops in the zone behind an air shock,” J. Res. Natl. Bur. Stand., 60, pp. 245–280.
Ranger,  A. A., and Nicholls,  J. A., 1969, “Aerodynamic shattering of liquid drops,” AIAA J., 7, pp. 285–290.
Waldman,  G. D., and Reinecke,  W., 1972, “Raindrop breakup in the shock layer of a high-speed vehicle,” AIAA J., 10, pp. 1200–1204.
Simpkins,  P. G., and Bales,  E. L., 1972, “Water-drop response to sudden accelerations,” J. Fluid Mech., 55, pp. 629–639.
Anderson, Jr, J. D., 2001, Fundamentals of aerodynamics, Third Edition, McGraw-Hill, London, pp. 495–497.
Chandrasekhar, S., 1981, Hydrodynamic and hydromagnetic stability, Dover Publication, Inc., New York, pp. 441–443.
Dinh, T. N., Li, G. J. and Theofanous, T. G., 2003, “An Investigation of Droplet Breakup in a High Mach, Low Weber Number Regime,” 41st Aerospace Sciences Meeting, Reno, Nevada, January 5–8, 2003. Paper AIAA-2003-0317.
Pilch,  M., and Erdman,  C. A., 1987, “Use of breakup time data and velocity history data to predict the maximum size of stable fragments for acceleration-induced breakup of a liquid drop,” Int. J. Multiphase Flow, 13, pp. 741–757.
Joseph,  D. D., Beavers,  G. S., and Funada,  T., 2002, “Rayleigh-Taylor instability of viscoelastic drops at high Weber numbers,” J. Fluid Mech., 453, pp. 109–132.
Taylor, G. I., 1949, “The shape and acceleration of a drop in a high-speed air stream,” The Scientific Papers of Sir Geoffrey Ingram Taylor, 3, Batchelor, G. K. (Ed.), University Press, Cambridge, 1963.


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Breakup regimes obtained at or near atmospheric conditions. All experiments were carried out at subsonic or mildly supersonic flow conditions. ST—shock tube, WT—Wind tunnel, NZ—Nozzle
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Schematic of the ALPHA facility
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A typical flow transient in ALPHA as deduced from measurements of static and stagnation pressures
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Summary of test conditions considered in this work
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Summary illustration of breakup regimes found in low pressure ALPHA tests for TBP drops (M=3)
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Summary illustration of breakup regimes found in low pressure ALPHA tests for Glycerin drops (M=3)
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Estimation of the number of piercing waves possible on an accelerating drop as a function of the Weber number. All ALPHA runs are represented. The scatter for TBP is due to small variation in diameter and degree of deformation (Φ12) observed. The solid points are explained in the text. The “to do” refers to key new conditions yet to be attained in future experiments.
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The “piercing” regime in ALPHA and relationship to the predictions of Eq. (8)
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“Multibag” breakup of a TBP drop in ALPHA (We=28,d=3.8 mm). Time interval between two adjacent images is 1 ms.
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“Piercing” breakup of a TBP drop in ALPHA (We=57,d=3.7 mm). Time interval between two adjacent images is 1 ms. is 1 ms.
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“Piercing” breakup of a TBP drop in ALPHA (We=109,d=3.9 mm). Time interval between two adjacent images is 2 ms.
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Mostly “Stripping” breakup of a TBP drop in ALPHA (We=2643,d=3.7 mm). Time interval between two adjacent images is 0.5 ms.
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“Bag” breakup of Glycerin drops in ALPHA. Time interval between two adjacent images is 1 ms.




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