Back-flow atomization in the intake port of spark ignition engines

SAE Technical Papers

Volumn , Issue , 1997, Pages

  Whelen, D E ^a   Kelly Zion, P L ^a   Lee, C F ^a   Peters, J E ^a   White, R A ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIZATION; DROPS; ENGINES; FIGHTER AIRCRAFT; FUELS; IGNITION; INTAKE VALVES; JETS; SPEED;

CRANK ANGLE DEGREES; DISPERSION CHARACTERISTICS; DROP SIZE MEASUREMENTS; EXPERIMENTAL PARAMETERS; PARTICLE SIZING TECHNIQUES; SAUTER MEAN DIAMETER (SMD); START OF INJECTIONS; STEADY-STATE VALUES;

DIRECT INJECTION;

EID: 85072459734     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/972988     Document Type: Conference Paper

References (18)

1. Almkvist, G., Denbratt, I., Josefsson, G., and Magnusson, I., "Measurements of Fuel Film Thickness in the Inlet Port of an S.I. Engine by Laser Induced Fluorescence" SAE Paper No. 952483, 1995.
2. Fox, J. W., Min, K. D., Cheng, W. K., and Heywood, J. B., "Mixture Preparation in a SI Engine with Port Fuel Injection During Starting and Warm-Up" SAE Paper No. 922170, 1992.
3. Bourke, M. C., and Evers, L. W., "Fuel Film Dynamics in the Intake Port of a Fuel Injected Engine" SAE Paper No. 940446, 1994.
4. Sampson, M. J., and Heywood, J. B., "Analysis of Fuel Behavior in the Spark-Ignition Engine Start-Up Process" SAE Paper No. 950678, 1995.
5. Shin, Y., Min, K., and Cheng, W. K., "Visualization of Mixture Preparation in a Port Fuel Injection Engine During Engine Warm-up" SAE Paper No. 952481, 1995.
6. Alkidas, A. C., "The Effects of Fuel Preparation on Hydrocarbon Emissions of a S.I. Engine Operating Under Steady State Conditions" SAE Paper No. 941959, 1994.
7. Yang, J., Kaiser, E. W., Siegl, W. O., and Anderson, R. W., "Effects of Port Injection Timing and Fuel Droplet Size on Total and Speciated Hydrocarbon Emissions" SAE Paper No. 930711, 1993.
8. Felton, P. G., Kyritsis, D. C., and Fulcher, S. K., "Visualization of Liquid Fuel in the Intake Manifold During Cold Start" SAE Paper No. 952464, 1995.
9. Vannobel, F., Dementhon, J. B., and Robart, D., "Phase Doppler Anemometry Measurements on a Gasoline Spray inside the Inlet Port and Downstream of the Induction Valve; Steady and Unsteady Flow Conditions" Laser Techniques and Applications in Fluid Mechanics, Proceedings of the 6th International Symposium, 1992.
10. Zhao, F-Q., Yoo, J-H., and Lai, M-C., "Spray Targeting Inside a Production-Type Intake Port of a 4-Valve Gasoline Engine" SAE Paper No. 960115, 1995.
11. Holthaus, B. E., Wagner, R. M., and Drallemeir, J. A., "Spray Characteristics Influential to Engine Idle Performance" ILASS-Americas 9th Annual Conference on Liquid Atomization and Spray Systems, Extended Abstracts, pp. 331-333, 1996.
12. Kelly-Zion, P. L., DeYoung, C. A., Peters, J. E., and White, R. A., "In-Cylinder Fuel Drop Size and Wall Impingement Measurements" SAE Paper No. 952480, 1995.
13. Fry, M., Nightingale, C., and Richardson, S., "High Speed Photography and Image Analysis Techniques Applied to Study Droplet Motion within the Porting and Cylinder of a 4-Valve SI Engine" SAE Paper No. 952525, 1995.
14. Breen, G., Dominik, J., Dorfner, V., Durst, F., and Tremel, P., "Unsteady Gasoline Injection Experiments: Comparison of Measurements in Quiescent Air and in a Model Intake Port" SAE Paper No. 950512, 1995.
15. Saito, K., Sekiguchi, K., Imatake, N., Takeda, K., and Yaegashi, T., "A New Method to Analyze Fuel Behavior in a Spark Ignition Engine" SAE Paper No. 950044, 1995.
16. Cheng, C-O., Cheng, W.K., Heywood, J. B., Maroteaux, D., and Collings, N., "Intake Port Phenomena in a Spark-Ignition Engine at Part Load" SAE Paper No. 952401, 1991.
17. Hirleman, E. D., "Optimal Scaling of the Inverse Fraunhofer Diffraction Particle Sizing Problem: The Linear System Produced by Quadrature, Part. Charact., Vol. 4, pp. 128-133, 1987.
18. Woodall, C. M., Peters, J. E., and Buckius, R. O., "Dense Spray Contributions to Diffraction-based Particle Size Distribution Measurements," Atomization and Sprays, Vol. 5, No. 1, pp. 75-87, 1995.