Computational fluid dynamics study of the effects of the re-entrant lip shape and toroidal radii of piston bowl on a high-speed direct-injection diesel engine's performance and emissions

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering

Volumn 219, Issue 8, 2005, Pages 1011-1023

  Zhu, Y ^a   Zhao, H ^a   Ladommatos, N ^a  

^a BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

Bowl pip; Computational fluid dynamics; Diesel engine; KIVA3V

Indexed keywords

COMBUSTION; COMPUTER SIMULATION; DIESEL ENGINES; FUEL INJECTION; MATHEMATICAL MODELS; PISTONS; TORQUE;

BOWL PIP; KIVA3V; PISTON BOWL DESIGN; TOROIDAL RADIUS;

COMPUTATIONAL FLUID DYNAMICS;

EID: 23944512790     PISSN: 09544070     EISSN: None     Source Type: Journal    
DOI: 10.1243/095440705X34649     Document Type: Article

References (18)

1. Middlemiss, I. D. Characteristics of the Perkins 'squish lip' direct injection combustion system. SAE paper 780113, 1978.
2. Saito, T., Daisho, Y., Uchida, N., and Ikeya, N. Effects of combustion chamber on diesel combustion. SAE paper 861186, 1986.
3. Ikegami, M., Fukuda, M., Yoshihara, Y., and Kaneko, J. Combustion chamber shape and pressurized injection in high-speed direct-injection diesel engines. SAE paper 900440, 1990.
4. x and particulate from a direct-injection diesel engine. SAE paper 1999-01-1502, 1999.
5. Montajir, R. M., Tsunemoto, H., Ishitani, H., and Minami, T. Fuel spray behavior in a small DI diesel engine: effect of combustion chamber geometry. SAE paper 2000-01-0946, 2000.
6. Bianchi, G. M., Pelloni, P., Corcione, F. E., Mattarelli, E., and Bertoni, F. L. Numerical study of the combustion chamber shape for common rail H.S.D.I. diesel engines. SAE paper 2000-01-1179, 2000.
7. Inagaki, K., Takasu, S., and Nakakita, K. In-cylinder quantitative soot concentration measurement by laser-induced incandescence. SAE paper 1999-01-0508, 1999.
8. Amsden, A. KTVA-3: a KIVA program with block-structured mesh for complex geometries. Report LA-12503-MS, Los Alamos, National Laboratory, Los Alamos, New Mexico, USA, March 1993.
9. Amsden, A. KIVA-3V: a block-structured KIVA program for engines with vertical or canted valves. Report LA-13313-MS, Los Alamos, National Laboratory, Los Alamos, New Mexico, USA, July 1997.
10. Yakhot, V. and Orsag, S. A. Renormalized group analysis of turbulence. I: basic theory. J. Scient. Computing, 1986, 1, 3-51.
11. Han, Z. and Reitz, R. D. Turbulence modelling of internal combustion engines using RNG k-ε models. Combust. Sci. Technol., 1995, 106, 267-295.
12. Kong, S. C., Han, Z., and Reitz, R. D. The development and application of a diesel engine and combustion simulation. SAE paper 950278, 1995.
13. Abraham, J., Bracco, F. V., and Reitz, R. D. Comparison of computed and measured premixed charged engine combustion. Combust. Flame, 1985, 60, 309-322.
14. x and particulate over a six-mode emissions cycle. Trans. ASME, J. Gas Turbines Power, 1997, 119, 683-691.
15. Ricart, L. M., Xin, J., Bower, G. R., and Reitz, R. D. In-cylinder measurement and modeling of liquid fuel spray penetration in a heavy-duty diesel engine. SAE paper 970591, 1997.
16. Hiroyasu, H. and Kadota, T. Models for combustion and formation of nitric oxide and soot in DI diesel engines. SAE paper 760129, 1976.
17. Nagle, J. and Strickland-Constable, R. F. Oxidation of carbon between 1000-2000 °C. In Proceedings of the Fifth Carbon Conference, 1962, Vol. 1, p. 154 (Pergamon, Oxford).
18. Heywood, J. B. Internal Combustion Engine Fundamentals, 1988, p. 505 (McGraw-Hill, New York).