Effects of swirl and tumble on in-cylinder fuel distribution in a central injected DISI engine

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Alger, Terrence ^a   Hall, Matthew ^a   Matthews, Ronald D ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ENGINE CYLINDERS; ENGINE PISTONS; FIBER OPTICS; FUELS; PISTONS; PROBES;

COMPRESSION STROKE; CYLINDER ENGINES; EQUIVALENCE RATIOS; FIBEROPTIC PROBES; FUEL CONCENTRATION; FUEL DISTRIBUTION; INJECTION TIMING; OUTWARD DIFFUSION;

DIRECT INJECTION;

EID: 85072473232     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-0533     Document Type: Conference Paper

References (20)

1. Harada, J., Tomodita T., Mizuno H., Mashiki Z., and Ito Y., (1997), "Development of the Direct Injection Gasoline Engine" SAE Paper 970540.
2. Iwamoto, Y., Noma K., Yamauchi T., and Nakayama O., (1997), "Development of the Direct Injection Gasoline Engine" SAE Paper 970541.
3. Takagi, Y.T., Itoh T., Muranaka S., Iiyama A., Iwakiri Y., Urushihara T., and Naitoh K., (1998), "Simultaneous Attainment of Low Fuel Consumption, High Output Power and Low Exhaust Emissions in Direct Injection SI Engines" SAE Paper 980149.
4. Anderson, R.W., Brehob D. D., Yang J., Vallance J.K., and Whiteaker R. M., (1996), "Understanding the Thermo-dynamics Of Direct Injection Spark Ignition (DISI) Combustion Systems: An Analytical and Experimental Investigation" SAE Paper 962018.
5. Cole, R.L., Poola R.B., and Sekar R., (1998), "Exhaust Emissions of a Vehicle with a Gasoline Direct-Injection Engine" SAE Paper 982605.
6. Stovell, C., Matthews R., Johnson B.E., Ng H., Larsen B., (1999), "Emissions and Fuel Economy of a 1998 Toyota with a Direct Injection Spark Ignition Engine" SAE Paper 1999-01-1527.
7. Stanglmaier, R., Li J., and Matthews R., (1999), "The Effect of In-Cylinder Wall Wetting Location on the HC Emissions from SI Engines" SAE Paper 1999-01-0502.
8. Davy, M.H., Williams P., and Anderson R.W., (1998), "Effects of Injection Timing on Liquid-Phase Fuel Distributions in a Centrally-Injected Four-Valve Direct-Injection Spark-Ignition Engine" SAE Paper 982699.
9. Stanglmaier, R., Hall M., and Matthews R., (1998), "Fuel-Spray/ Charge-Motion Interaction within the Cylinder of a Direct-Injected, 4-Valve, SI Engine" SAE Paper 980155.
10. Alger, T., Hall M., and Matthews R., (1999) "Fuel Spray Dynamics and Fuel Vapor Concentration Near the Spark Plug in a Direct-Injected 4-Valve SI Engine' SAE Paper 1999-01-0497.
11. Kume, T., Iwamoto Y., Iida K., Murakami M., Akishino K., and Ando H., (1996), "Combustion Control Technologies for Direct Injection SI Engine" SAE Paper 960600.
12. Zur Loye, A.O., "A Software-Based Controller for Generation of Synchronized Pulses for Use with Rotating Machinery" Sandia National Laboratories Unlimited Release SAND89-8247, 1989.
13. th International Combustion Symposium, Naples, Italy 8 /96.
14. Koenig, M., and Hall M., (1997), "Measurements of Local In-Cylinder Fuel Concentration Fluctuations in a Firing SI Engine" SAE Paper 971644.
15. Koenig, M., and Hall M., (1998), "Cycle-Resolved Measurements Of Pre-Combustion Fuel Concentration near the Spark Plug in a Gasoline SI Engine" SAE Paper 981053.
16. Moriyoshi, Y., Nomura H., Saisyu Y., (1998), "Evaluation of a Concept for DI Gasoline Combustion Using Enhanced Gas Motion" SAE Paper 980152.
17. Han, Z., Reitz R.D., Yang J., and Anderson R.W., (1997), "Effects of Injection Timing on Air-Fuel Mixing in a Direct-Injection Spark-Ignition Engine" SAE Paper 970625.
18. Li, J., Matthews R.D., Stanglmaier R.H., Roberts C.E., and Anderson R.W., (1999), "Further Experiments on the Effect of In-Cylinder Wall Wetting on HC Emissions from Direct Injection Gasoline Engines" SAE Paper 1999-01-3661.
19. Glaspie, C.R., Jaye J.R., Lawrence T.G., Lounsberry T.H., Mann L.B., Opra J.J., Roth D.B., and Zhao F.-Q., (1999), "Application of Design and Development Techniques for Direct Injection Spark Ignition Engines" SAE Paper 1999-01-0506.
20. Suh, E.S., and Rutland C.J., (1999), "Numerical Study of Fuel/Air Mixture Preparation for a GDI Engine" SAE Paper 1999-01-3657.