An experimental study on high pressure pulsed jets for di gas engine using planar laser-induced fluorescence

SAE Technical Papers

Volumn 9, Issue , 2012, Pages

  Yu, Jingzhou ^a   Vuorinen, Ville ^a   Hillamo, Harri ^a   Sarjovaara, Teemu ^a   Kaario, Ossi ^a   Larmi, Martti ^a  

^a AALTO UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

ACETONE; COMBUSTION CHAMBERS; COMPRESSED NATURAL GAS; DIESEL ENGINES; DIRECT INJECTION; FLOW STRUCTURE; FLUORESCENCE; GAS EMISSIONS; IGNITION; LASER OPTICS; LASER PRODUCED PLASMAS; MIXING; POWERTRAINS; PULSED LASERS; SHOCK WAVES;

COMBUSTION SYSTEMS; HIGH PRESSURE NATURAL GAS; INJECTION CONDITIONS; INJECTION PRESSURES; PLANAR LASER INDUCED FLUORESCENCE; SCALAR DISSIPATION; SHOCK-WAVE STRUCTURES; UNDER-EXPANDED JETS;

FIGHTER AIRCRAFT;

EID: 84881193958     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2012-01-1655     Document Type: Conference Paper

References (31)

1. Kalam, M.A., and Masjuki, H.H., An experimental investigation of high performance natural gas engine with direct injection. Energy, 2011. 36 (5): p. 3563-3571.
2. McTaggart-Cowan, G.P., et al., Direct-Injected Hydrogen-Methane Mixtures in a Heavy-Duty Compression Ignition Engine. SAE Technical Paper 2006-01-0653, 2006.
3. White, T., and Milton, B., Shock wave calibration of under-expanded natural gas fuel jets. Shock Waves, 2008. 18 (5): p. 353-364.
4. Pack, D.C., On the formation of shock-waves in supersonic gas jets. The Quarterly Journal of Mechanics and Applied Mathematics, 1948. 1 (1): p. 1.
5. Donaldson, C.d., and Snedeker, R.S., A study of free jet impingement. Part 1. Mean properties of free and impinging jets. Journal of Fluid Mechanics, 1971. 45 (02): p. 281-319.
6. Birch, A.D., et al., The Structure and Concentration Decay of High Pressure Jets of Natural Gas. Combustion Science and Technology, 1984. 36 (5-6): p. 249-261.
7. Chuech, S., Lai, M.C., and Faeth, G., Structure of turbulent sonic underexpanded free jets. AIAA Journal, 1989. 27: p. 549-559.
8. Birkby, P., and Page, G.J., Numerical predictions of turbulent underexpanded sonic jets using a pressure-based methodology. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2001. 215 (3): p. 165-173.
9. Saddington, A., Lawson, N., and Knowles, K., An experimental and numerical investigation of under-expanded turbulent jets. Aeronautical Journal, 2004: p. 145-152.
10. Otobe, Y., et al., Influence of nozzle geometry on the near-field structure of a highly underexpanded sonic jet. Journal of Fluids and Structures, 2008. 24 (2): p. 281-293.
11. Hill, P.G., and Ouellette, P., Transient Turbulent Gaseous Fuel Jets for Diesel Engines. Journal of fluids engineering, 1999. 121 (1): p. 93-101.
12. Rubas, P., Paul, M., Martin, G., Coverdill, R., et al., "Methane Jet Penetration in a Direct-Injection Natural Gas Engine," SAE Technical Paper 980143, 1998, doi: 10.4271/980143.
13. Salazar, V., and Kaiser, S., "Influence of the In-Cylinder Flow Field (Tumble) on the Fuel Distribution in a DI Hydrogen Engine Using a Single-Hole Injector," SAE Int. J. Engines 3 (1): 309-325, 2010, doi: 10.4271/2010-01-0579.
14. Salazar, V., and Kaiser, S., "An Optical Study of Mixture Preparation in a Hydrogen-fueled Engine with Direct Injection Using Different Nozzle Designs," SAE Int. J. Engines 2 (2): 119-131, 2010, doi: 10.4271/2009-01-2682.
15. Baert, R., Klaassen, A., and Doosje, E., " Direct Injection of High Pressure Gas: Scaling Properties of Pulsed Turbulent Jets," SAE Int. J. Engines 3 (2): 383-395, 2010, doi: 10.4271/2010-01-2253.
16. Roy, M., Kawahara, N., Tomita, E., and Fujitani, T., "High-Pressure Hydrogen Jet and Combustion Characteristics in a Direct-Injection Hydrogen Engine," SAE Technical Paper 2011-01-2003, 2011, doi: 10.4271/2011-01-2003.
17. Bruneaux, G., Causse, M., and Omrane, A., "Air Entrainment in Diesel-Like Gas Jet by Simultaneous Flow Velocity and Fuel Concentration Measurements, Comparison of Free and Wall Impinging Jet Configurations," SAE Int. J. Engines 5 (2): 76-93, 2012, doi: 10.4271/2011-01-1828.
18. Miles, R.B., and Lempert, W.R., Quantitative flow visualization in unseeded flows. Annual Review of Fluid Mechanics, 1997. 29 (1): p. 285-326.
19. Settles, G.S., Schlieren and shadowgraph techniques: visualizing phenomena in transparent media. 2001: Springer Verlag.
20. Yu, J., Hillamo, H., Sarjovaara, T., Hulkkonen, T., et al., "Experimental Study on Structure and Mixing of Low-Pressure Gas Jet Using Tracer-Based PLIF Technique," SAE Technical Paper 2011-24-0039, 2011, doi: 10.4271/2011-24-0039.
21. Yu, J., et al., Experimental investigation of characteristics of transient low pressure wall-impinging gas jet. Journal of Physics: Conference Series, 2011. 318 (3): p. 032047.
22. Schulz, C., and Sick, V., Tracer-LIF diagnostics: quantitative measurement of fuel concentration, temperature and fuel/air ratio in practical combustion systems. Progress in Energy and Combustion Science, 2005. 31 (1): p. 75-121.
23. Salazar, V., Kaiser, S., and Halter, F., "Optimizing Precision and Accuracy of Quantitative PLIF of Acetone as a Tracer for Hydrogen Fuel," SAE Int. J. Fuels Lubr. 2 (1): 737-761, 2009, doi: 10.4271/2009-01-1534.
24. Ben, L., et al., Quantitative imaging of equivalence ratios in a natural gas SI engine flow bench using acetone fluorescence. Exp Fluids, 2007. 43 (1): p. 77-88.
25. Anderson, J.D., ed. Modern compressible flow: with historical perspective (third edition). 2003, McGraw-Hill: New York.
26. Sommerfeld, M., The structure of particle-laden, underexpanded free jets. Shock Waves, 1994. 3 (4): p. 299-311.
27. Crist, S., Sherman, P., and Glass, D., Study of the highly underexpanded sonic jet. AIAA Journal, 1966. 4 (1): p. 68-71.
28. Addy, A., Effects of axisymmetric sonic nozzle geometry on Mach disk characteristics. AIAA Journal, 1981. 19: p. 121.
29. Maté B., et al., Experimental and numerical investigation of an axisymmetric supersonic jet. Journal of Fluid Mechanics, 2001. 426 (1): p. 177-197.
30. Pope, S.B., Turbulent flows. 2000: Cambridge Univ Pr.
31. Hillamo, H., Sarjovaara, T., Vuorinen, V., Larmi, M., et al., "Diesel Spray Penetration and Velocity Measurements," SAE Technical Paper 2008-01-2478, 2008, doi: 10.4271/2008-01-2478.