Determination of diesel sprays characteristics in real engine in-cylinder air density and pressure conditions

Journal of Mechanical Science and Technology

Volumn 19, Issue 11, 2005, Pages 2040-2052

  Payri, Raul ^a   Salvador, F J ^a   Gimeno, J ^a   Soare, V ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

Author keywords

Correlations; Diesel injection; Nozzle geometry; Penetration; Spray

Indexed keywords

CORRELATIONS; DIESEL INJECTION; NOZZLE GEOMETRY; PENETRATION; SPRAY;

AIR; CYLINDERS (SHAPES); DENSITY OF GASES; DIESEL ENGINES; DRILLING RIGS; ENGINE CYLINDERS;

NOZZLES;

EID: 33846693511     PISSN: 1738494X     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02916497     Document Type: Article

References (26)

1. Arai, M., Shimizu, M. and Hiroyasu, H., 1991, "Similarity between the Break-up Lengths of a High Speed Liquid Jet in Atmospheric and Pressurized Conditions," In ICLASS-91, Gaithersburg, Maryland.
2. Arrégle, J., Pastor, J. V. and Ruiz, S., 1999, "The Influence of Injection Parameters on Diesel Spray Characteristics," SAE Paper 1999-01-0200.
3. Bosch, W., 1966, "The Fuel Rate Indicator: A New Measuring Instrument for Display of the Characteristics of Individual Injection," SAE Paper 660749.
4. Cheong, S. -K., Liu, J., Shu, D., Wang, J. and Powell, C. F., 2004, "Effects of Ambient Pressure on Dynamics of Near- Nozzle Diesel Sprays Studied by Ultrafast X-Radiography," SAE Paper 2004-01-2026.
5. Dent, J. C, 1971, "A Basis for the Comparison of Various Experimental Methods for Studying Spray Penetration," SAE Paper 710571.
6. Desantes, J. M., Payri, R, Salvador, F. J. abd Gimeno, J., 2003, "Measurements of Spray Momentum for the Study of Cavitation in Diesel Injection Nozzles," SAE Paper 2003-01-0703.
7. Desantes, J. M., Payri, R., Pastor, J. M. and Gimeno, J., 2005, "Experimental Analysis of Fuel Evaporation in Diesel Sprays. Part I. Nozzle characterization,"Atomization and Sprays, Vol. 15, pp. 489-516.
8. Hay, N. and Jones, P. L., 1972, "Comparison of the Various Correlations for Spray Penetration," SAE Paper 720776.
9. Hiroyasu, H. and Arai, M., 1990, "Structures of Fuel Sprays in Diesel Engines," SAE Paper 900475.
10. Hurly, J. J., Defibaugh, D. R. and Moldover, M. R., 2000, "Thermodynamic Properties of SF6,"Int. J. Thermophysics 2000, 21, pp. 739-765.
11. Kim, C. H. and Lee, J. S., 2003, "An Analytical Study on the Performance Analysis of a Unit-Injector System of a Diesel Engine,"KSME International Journal, Vol. 17, No. 1, pp. 146-156.
12. Koo, J. Y., 2003, "The Effects of Injector Nozzle Geometry and Operating Pressure Conditions on the Transient Fuel Spray Behavior,"KSME International Journal, Vol. 17, No. 3, pp. 617-625.
13. Macian, V., Payri, R., Margot, X. and Salvador, F. J., 2003a, "A CFD Analysis of the Influence of Diesel Nozzle Geometry on the inception of Cavitation,"Atom Sprays 2003, 13, pp. 579-604.
14. Macian, V., Bermudez, V., Payri, R. and Gimeno, J., 2003b, "New Technique for the Determination of the Internal Geometry of Diesel Nozzle with the use of the Silicone Methodology,"Exp. Tech 2003, 27(2), pp. 39-43.
15. MacPhee, A. G., Tate, M. W., Powell, C. F., Yue, Y., Renzi, M. J. et al, 2002, "X-ray Imaging of Shock Waves Generated by High-pressure Fuel Sprays,"Science, Vol. 295, pp. 1261-1263.
16. Naber, J. and Siebers, D.L., 1996, "Effects of gas density and vaporisation on penetration and dispersion of Diesel sprays," SAE Paper 960034.
17. Pastor, J. V, Payri, R., Lopez, J. J. and Julia, J. E., 2003, "Effect of Injector Nozzle Geometry of Diesel Engines on the Macroscopic Spray Characteristics by Means of Optical Techniques," Fuel Injection Systems. ImechE Conference Transactions. C610/014/2003, pp. 73-82.
18. Pastor, J. V., Arregle, J. and Palomares, A., 2001, "Diesel Spray Image Segmentation with a Likelihood Ratio Test," Applied Optics, Vol. 40, No. 17, pp. 2876-2885.
19. Payri, F., Desantes, J. M. and Arregle, J., 1996, "Characterization of D.I. Diesel Sprays in High Density Conditions," SAE Paper 960774.
20. Payri, F., Bermudez, V., Payri, R. and Salvador, F. J., 2004, "The Influence of Cavitation on the Internal Flow and the Spray Characteristics in Diesel Injection Nozzles," Fuel 2004, 83, 419-31.
21. Payri, R., Margot, X. and Salvador, F. J., 2002, "A Numerical Study of the Influence of Diesel Nozzle Geometry on the Inner Cavitating Flow," SAE Paper 2002-01-215.
22. Payri, R., Molina, S., Salvador, F. J. and Gimeno, J., 2004a, "A Study of the Relation between Nozzle Geometry, Internal Flow and Sprays Characteristics in Diesel Fuel Injection Systems,"KSME International Journal, Vol. 18, No. 7, pp. 1222-1235.
23. Payri, R., Guardiola, C, Salvador, F. J. and Gimeno, J., 2004b, "Critical Cavitation Number Determination in Diesel Injection Nozzles,"Experimental Techniques, Vol. 28, No. 3, pp. 49-51.
24. Payri, R., Climent, H., Salvador, F. J., Favennec, A. G., 2004c, "Diesel Injection System Modelling. Methodology and Application for a First-generation Common Rail System,"Proc. Instn. Mech. Engrs., Vol. 218, Part D: Automobile Engineering, pp. 81-91.
25. Payri, R., Garcia, J.M., Salvador, F. J., Gimeno, J., 2005, "Using Spray Momentum Flux Measurements to Understand the Influence of Diesel Nozzle Geometry on Spray Characteristics," Fuel 2005, 84, pp. 551-561.
26. Wakuri, Y., Fujii, M., Amitani, T. and Tsuneya, R., 1960, "Studies of the Penetration of a Fuel Spray in a Diesel Engine,"Bull. J.S.M.E., 3(9), pp. 123-130.