Effect of ambient gas density on spray characteristics of swirling liquid sheets

Journal of Propulsion and Power

Volumn 23, Issue 3, 2007, Pages 603-611

  Kim, Dongjun ^a,b   Im, Ji Hyuk ^a,b   Koh, Hyeonseok ^a,b   Yoon, Youngbin ^a,c  

^a Seoul National University   (South Korea)

^b Seoul National University   (South Korea)

^c Department of Aerospace Engineering   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; SWIRLING FLOW; THICKNESS MEASUREMENT;

AXIAL WEBER NUMBER; GAS DENSITY; GAS PRESSURE; SWIRLING LIQUID SHEETS;

SPRAYING;

EID: 34250344909     PISSN: 07484658     EISSN: 15333876     Source Type: Journal    
DOI: 10.2514/1.20161     Document Type: Article

References (19)

1. Lefebvre, A. H., Gas Turbine Combustion, Taylor & Francis, London, 1999.
2. Lefebvre, A. H., Atomization and Sprays, Hemisphere, New York, 1989.
3. Taylor, G. I., "The Boundary Layer in the Converging Nozzle of a Swirl Atomizer," Quarterly Journal of Mechanics and Applied Mathematics, Vol. 3, Pt. 2, 1950, pp. 129-139.
4. Bayvel, L., and Orzechowski, Z., Liquid Atomization, Taylor & Francis, London, 1993.
5. Rizk, N. K., and Lefebvre, A. H., "Internal Flow Characteristics of Simplex Swirl Atomizer," Journal of Propulsion and Power, Vol. 1, No. 3, 1985, pp. 193-199.
6. De Corso, S. M., and Kemeny, G. A., "Effect of Ambient and Fuel Pressure on Nozzle Spray Angle," ASME Transactions. Journal of Tribology, Vol. 79, No. 3, 1957, pp. 607-615.
7. Wang, X. F., and Lefebvre, A. H., "Influence of Ambient Air Pressure on Pressure-Swirl Atomization," Atomisation and Spray Technology, Vol. 3, No. 3, 1987, pp. 209-226.
8. Dodge, L. G., and Biaglow, J. A., "Effect of Elevated Temperature and Pressure on Sprays from Simplex Swirl Atomizers," Journal of Engineering for Gas Turbines and Power, Vol. 108, No. 1, 1985, pp. 209-215; also Paper No. 85-GT-0058.
9. Jasuja, A. K., and Lefebvre, A. H., "Influence of Ambient Air Pressure on Pressure-Swirl Atomizer Spray Characteristics," ASME Paper 2001-GT-0043, 2001.
10. Koh, H., Kim, D., Shin, S., and Yoon, Y., "Spray Characterization in High Pressure Environment Using Optical Line Pattemator," Measurement Science and Technology, Vol. 17, No. 8, 2006, pp. 2159-2167.
11. Horvay, M., and Leuckel, W., "Experimental and Theoretical Investigation of Swirl Nozzles for Pressure-Jet Atomization," German Chemical Engineering, Vol. 9, No. 5, 1986, pp. 276-283.
12. Lee, S. Y., and Tankin, R. S., "Study of Liquid Spray (Water) in a Non-Condensable Environment (Air)," International Journal of Heat and Mass Transfer, Vol. 27, No. 3, 1984, pp. 351-361.
13. Rothe, P. H., and Block, J. A., "Aerodynamic Behavior of Liquid Sprays," International Journal of Multiphase Flow, Vol. 3, No. 3, 1977, pp. 263-272.
14. Squire, H. B., "Investigation of the Instability of a Moving Liquid Film," British Journal of Applied Physics, Vol. 4, No. 6, 1953, pp. 167-169.
15. Dombrowski, N., and Hooper, P. C., "The Effect of Ambient Density on Drop Formation in Sprays," Chemical Engineering Science, Vol. 17, No. 5, 1962, pp. 291-305.
16. Hagerty, W. W., and Shea, J. F., "A Study of the Stability of Plane Fluid Sheets," Journal of Applied Mechanics, Vol. 22, No. 3, 1955, pp. 509-514.
17. Panchagnula, M. V., Sojka, P. E., and Santangelo, P. J., "On the Three-Dimensional Instability of a Swirling, Annular, Inviscid Liquid Sheet Subject to Unequal Gas Velocities," Physics of Fluids, Vol. 8, No. 12, 1996, pp. 3300-3312.
18. Ibrahim, A. A., Jog, M. A., and Jeng, S. M., "Effect of Liquid Swirl Velocity Profile on the Instability of a Swirling Annular Liquid Sheet," Atomization and Sprays, Vol. 16, No. 3, 2006, pp. 237-264.
19. Borodin, V. A., Dityakin, Y. F., Klyachko, L. A., and Tagodkin, V. I., "Atomization of Liquids," Air Force Foreign Technology Division Rept., FTD-MT-24-97-68(AD685151), 1968.