Experimental study of near-field flow structure in hollow cone pressure swirl sprays

Journal of Propulsion and Power

Volumn 23, Issue 2, 2007, Pages 382-389

  Santolaya, J L ^a   Aisa L A ^a   Calvo, E ^a   Garcia I ^a   Cerecedo, L M ^a  

^a UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIZATION; DOPPLER EFFECT; DROPS; FLOW RATE; PHASE VELOCITY;

DOPPLER PARTICLE ANALYZERS; HOLLOW CONE PRESSURE SWIRL SPRAYS; LIQUID SHEETS; SPATIAL DISPERSION;

FLOW PATTERNS;

EID: 34047266013     PISSN: 07484658     EISSN: 15333876     Source Type: Journal    
DOI: 10.2514/1.20713     Document Type: Article

References (17)

1. Yule, A. J., and Chinn, J. J., "The Internal Flow and Exit Conditions of Pressure Swirl Atomizers," Atomization and Sprays, Vol. 10, No. 2, 2000, pp. 121-146.
2. Inamura, T., Tamura, H., and Sakamoto, H., "Characteristics of Liquid Film and Spray Injected from Swirl Coaxial Injector," Journal of Propulsion and Power, Vol. 19, No. 4, 2003, pp. 632-639.
3. Lefebvre, A. H., Atomization and Sprays, Hemisphere, New York, 1989.
4. Ramamurthi, K., and Tharakan, T. J., "Flow Transition in Swirled Liquid Sheets," AIAA Journal, Vol. 36, No. 3, March 199, pp. 420-427.
5. Chung, I. P., and Presser, C., "Fluid Property Effects on Sheet Disintegration of a Simplex Pressure-Swirl Atomizer," Journal of Propulsion and Power, Vol. 17, No. 1, 2001, pp. 212-216.
6. Sommerfeld, M., "Analysis of isothermal and Evaporating Turbulent Sprays by Phase-Doppler Anemometry and Numerical Calculations," 2nd International Symposium of Turbulence, Heat and Mass Transfer, Delft Univ. Press, Delft, The Netherlands, 1997, pp. 55-68.
7. Schelling, J., and Reh, L., "Influence of Atomiser Design and Coaxial Gas Velocity on Gas Entrainment into Sprays," Chemical Engineering and Processing, Vol. 38, No. 4,1999, pp. 383-393.
8. Qian, J., and Law, C. K., "Regimes of Coalescence and Separation in Droplet Collision," Journal of Fluid Mechanics, Vol. 331, 1997, pp. 59-80.
9. Rüger, M., Hohmann, S., Sommerfeld, M., and Konnen, G., "Euler/ Lagrange Calculations of Turbulent Sprays: The Effect of Droplet Collisions and Coalescence," Atomization and Sprays, Vol. 10, No. 1, 2000, pp. 47-81.
10. Feikema, D. A., Eskridge, R., and Hutt, J. J., "Structure of Nonevaporating Swirl Injector Spray," Atomization and Sprays, Vol. 7, No. 1, 1997, pp. 77-95.
11. Lai, W. H., Wang, M. R., and Huang, D. Y., "Turbulence Modulation in a Simplex Spray," ICLASS-1997, edited by C. H. Lee, Begell House, New York, 1997, pp. 409-416.
12. Zhu, J. Y., Rudoff, R. C., Bachalo, E. I., and Bachalo, W. D., "Number Density and Mass Flux Measurements Using the Phase Doppler Particle Analyzer in Reacting and Non-Reacting Swirling Flows," AIAA Paper 93-0361, Jan. 1993.
13. Afsa, L., García, J. A., Cerecedo, L. M., García, I., and Calvo, E., "Particle Concentration and Local Mass Flux Measurements in Two Phase Flows with PDA, Application to a Study on the Dispersion of Spherical Particles in a Turbulent Air Jet," International Journal of Multiphase Flow, Vol. 28, No. 2, 2002, pp. 301-324.
14. Dupoy, D., Florès, B., Lisiecki, D., and Dumouchel, C., "Behaviour of Swirl Atomizers of Small Dimensions," ICLASS-1994, edited by A. J. Yule and C. Dumouchel, Begell House, New York, 1994, pp. 121-129.
15. Domnick, J., "Some Comments Concerning the State-of-the-Art of Phase Doppler Anemometry Applied to Liquid Sprays," Proceedings of the 13th International Conference on Liquid Atomization and Spray Systems (ILASS-Europe '97), ENEL Pisa, Florence, Italy, 1997, pp. 134-140.
16. Dumouchel, C., and Sindayihebura, D., "Drop Size Distribution Characteristics of Sprays Produced by Swirl Atomizers of Small Dimensions," Proceedings of the 14th International Conference on Liquid Atomization and Spray Systems (ILASS-Europe '98), edited by A. J. Yule, UMIST, Manchester, England, U.K., 1998, pp. 236-242.
17. Cousin, J., Yoon, S. J., and Dumouchel, C., "Coupling of Classical Linear Theory and Maximum Entropy Formalism for Prediction of Drop Size Distribution in Sprays: Application to Pressure-Swirl Atomizers," Atomization and Sprays, Vol. 6, No. 5, 1996, pp. 601-622.