Lefebvre, A. H., 1989, "*Atomization and Spray*", Hemisphere, New York.

Rizk, N. K., and Lefebvre, A. H., 1985, “Internal Flow Characteristics of Simplex Swirl Atomizers,” J. Propul. Power, 1 (3), pp. 193–199.

Rizk, N. K., and Lefebvre, A. H., 1986, “Influence of Liquid Properties on the Internal Flow Characteristics of Simplex Swirl Atomizers,” Atomization and Spray Technology, 2 (3), pp. 219–233.

Sakman, A. T., Jog, M. A., Jeng, S. M., and Benjamin, M. A., 2000, “Parametric Study of Simplex Fuel Nozzle Internal Flow and Performance,” AIAA J., 38 , pp. 1214–1218.

Xue, J., Jog, M. A., Jeng, S. M., Steinthorsson, E., and Benjamin, M. A., 2004, “Effect of Geometric Parameters on Simplex Atomizer Performance,” AIAA J., 42 , pp. 2408–2415.

Cousin, J., Ren, W. M., and Nally, S., 1999, “Recent Developments in Simulations of Internal Flows in High Pressure Swirl Injectors,” Oil Gas Sci. Technol.

[CrossRef], 54 (2), pp. 227–223.

Liao, Y., Sakman, A. T., Jeng, S. M., Jog, M. A., and Benjamin, M. A., 1999, “A Comprehensive Model to Predict Simplex Atomizer Performance,” ASME J. Eng. Gas Turbines Power, 121 , pp. 285–294.

Ibrahim, A. A., Jog, M. A., and Jeng, S. M., 2004, “Effect of Liquid Swirl Velocity Profile on Mean Droplet Diameter Predictions for Simplex Atomizers,” ILASS-AMERICAS, Arlington, VA.

Yule, A. J., and Chinn, J. J., 2000, “The Internal Flow and Exit Conditions of Pressure Swirl Atomizers,” Atomization Sprays, 10 , pp. 121–146.

Jeng, S. M., Jog, M. A., and Benjamin, M. A., 1998, “Computational and Experimental Study of Liquid Sheet Emanating From Simplex Fuel Nozzle,” AIAA J., 36 , pp. 201–207.

Xue, J., Jog, M. A., Jeng, S. M., Steinthorsson, E., and Benjamin, M. A., 2002, “Influence of Geometry on the Performance of Simplex Nozzles Under Constant Pressure Drop,” ILASS Americas, "*Proceedings of the 15th Annual Conference on Liquid Atomization and Spray Systems*", Madison, WI.

Hansen, K. G., Madsen, J., Trinh, C. M., Ibsen, C. H., Solberg, T., and Hjertager, B. H., 2002, “Numerical Simulation of Internal Flow in a Large-Scale Pressure-Swirl Atomizer,” ILASS-Europe, Zaragoza.

Hansen, K. G., and Madsen, J., 2001, “A Computational and Experimental Study of the Internal Flow in a Scaled Pressure-Swirl Atomizer,” Master’s thesis, Aalborg Universitet Esbjerg, Denmark.

Dash, S. K., Halder, M. R., Peric, M., and Som, S. K., 2001, “Formation of Air Core in Nozzles With Tangential Entry,” J. Fluid Mech., 123 , pp. 829–835.

Ibrahim, A. A., Jog, M. A., and Jeng, S. M., 2005, “Computational Simulation of Two-Phase Flow in Simplex Atomizers,” ILASS-AMERICAS, Irvine, California.

Giffen, E., and Muraszew, A., 1953, "*The Atomization of Liquid Fuels*", Wiley, New York.

Gavaises, M., and Arcoumanis, C., 2001, “Modeling of Sprays From High Pressure Swirl Atomizers,” Int. J. Engine Research, 2 (2), pp. 95–117.

Lin, S. P., 2003, "*Breakup of Liquid Sheets and Jets*", Cambridge University Press.

Sirignano, W. A., and Mehring, C., 2000, “Review of Theory of Distortion and Disintegration of Liquid Streams,” Prog. Energy Combust. Sci.

[CrossRef], 26 , pp. 609–655.

Lee, C. P., and Wang., T. G., 1986, “A Theoretical Model for Annular Jet Instability,” Phys. Fluids

[CrossRef], 29 , pp. 2076–2085.

Lee, C. P., and Wang, T. G., 1988, “Dynamics of Thin Liquid Sheets,” in "*Proceedings of the 3rd International Colloquium on Drops and Bubbles*", T.G.Wang, ed., pp. 496–504.

Panchagnula, M. V., Sojka, P. E., and Bajaj, A. K., 1998, “The Non-Linear Breakup of Annular Liquid Sheets,” in "*Proceedings of the 11th Annual Conference Liquid Atomization Spray Systems*", pp. 170–174.

Mehring, C., and Sirignano, W. A., 1999, “Axisymmetric Capillary Waves on Thin Annular Liquid Sheets Part I: Temporal Stability,” Phys. Fluids

[CrossRef], 12 , pp. 1417–1439.

Mehring, C., and Sirignano, W. A., 1999, “Axisymmetric Capillary Waves on Thin Annular Liquid Sheets Part II: Spatial Stability,” Phys. Fluids

[CrossRef], 12 , pp. 1440–1460.

Hirt, C. W., and Nichols, B. D., 1981, “Volume of Fluid (VOF) Methods for the Dynamics of Free Boundaries,” J. Comput. Phys.

[CrossRef], 39 , pp. 201–225.

Fluent 6.2 User’s Guide, Fluent Inc., Lebanon, NH.

Launder, B. E., Reece, G. J., and Rodi, W., 1975, “Progress in the Development of a Reynold’s-Stress Turbulence Closure,” J. Fluid Mech.

[CrossRef], 68 (3), pp. 537–566.

Ibrahim, A. A., 2006, “Comprehensive Study of Internal Flow Field and Linear and Nonlinear Instability of an Annular Liquid Sheet Emanating From an Atomizer,” Ph.D. dissertation, University of Cincinnati.

Brackbill, J. U., Kothe, D. B., and Zemach, C., 1992, “A Continuum Method for Modeling Surface Tension,” J. Comput. Phys.

[CrossRef], 100 (2), pp. 335–354.

White, F. M., 1991, "*Viscous Fluid Flow*", McGraw-Hill, New York.

Liao, Y., Jeng, S. M., Jog, M. A., and Benjamin, M. A., 2001, “Advanced Sub-Model for Airblast Atomizers,” J. Propul. Power, 17 , pp. 411–417.

Shen, J., and Li, X., 1996, “Instability of an Annular Viscous Liquid Jet,” Acta Mech.

[CrossRef], 114 , pp. 167–183.

Ibrahim, A. A., Jog, M. A., and Jeng, S. M., 2006, “Effect of Liquid Swirl Velocity Profile on the Instability of a Swirling Annular Liquid Sheet,” Atomization Sprays

[CrossRef], 16 (3), pp. 237–263.

Ma, Z., 2002, “Investigation on the Internal Flow Characteristics of Pressure Swirl Atomizers,” Ph.D. dissertation, University of Cincinnati.

Benjamin, M., Mansour, A., Samant, U., Jha, S., Liao, Y., Harris, T., and Jeng, S. M., 1998, “Film Thickness, Droplet Size and Correlations for Large Pressure-Swirl Atomizers,” ASME/IGTI Conference and Exhibition , Stockholm, Sweden, Paper No. 98-IG-537.

Clark, C. J., and Dombrowski, N., 1972, “Aerodynamic Instability and Disintegration of Inviscid Liquid Sheets,” Proc. R. Soc. London, Ser. A, 329 , pp. 467–478.

Kim, D., Han, P., and Yoon, Y., 2003, “Effect of Flow Condition and Geometry on Flow Characteristics of a Swirl Injector,” ILASS Americas, 16th Annual Conference on Liquid Atomization and Spray Systems , Monterey, CA.

Gaster, M., 1962, “A Note on the Relation Between Temporally-Increasing and Spatially-Increasing Disturbances in Hydrodynamic Stability,” J. Fluid Mech.

[CrossRef], 14 , pp. 222.

Ibrahim, A. A., and Jog, M. A., 2006, “Nonlinear Breakup of a Coaxial Liquid Jet in a Swirling Gas Stream,” Phys. Fluids

[CrossRef], 18 , pp. 114101.