This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Measurement and Simulation of Turbulent Flame Propagation in a Spark Ignition Engine by Using Fractal Burning Model
Technical Paper
2001-01-3603
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The several burning models based on the wrinkled laminar flame concept had been proposed and applied to the turbulent premixed flame in a spark ignition engine. Fractal burning model is one of the flamelet burning models. However the formulations of fractal characteristics such as fractal dimension, inner cutoff scale and outer cutoff scale weren't established. These formulations based on the results of the fractal analysis in a constant volume vessel and a spark ignition engine were proposed in this study. The fractal dimension is expressed as a function of non-dimensional turbulence intensity and the density of mixture. Non-dimensional inner cutoff scale is expressed a function of Karlovitz number. Outer cutoff scale is equal to the flame radius. Finally the quasidimensional model for turbulent combustion was performed by using the fractal burning model with our formulations.
Recommended Content
| Technical Paper | The Effect of Valve Lift Shape and Timing on Air Motion and Mixture Formation of DISI Engines Adopting Different VVA Actuators |
Authors
Topic
Citation
Yoshiyama, S., Tomita, E., Zhang, Z., and Hamamoto, Y., "Measurement and Simulation of Turbulent Flame Propagation in a Spark Ignition Engine by Using Fractal Burning Model," SAE Technical Paper 2001-01-3603, 2001, https://doi.org/10.4271/2001-01-3603.Also In
References
- Abraham, J. Williams, F. A. Bracco, F. V. A Discussion of Turbulent Flame Structure in Premixed Charges SAE Paper No. 850345 1985
- Gülder, Ö. L. Smallwood, G. J. Do Turbulent Premixed Flame Fronts in Spark-Ignition Engines Behave Like Passive Surfaces? SAE Paper No. 2001-01-1942 2000
- Law, C. K. Dynamics of Stretched Flames 22 nd Symposium (International) on Combustion 1381 1402 1998
- Kido, H. Nakahara, M. Hashimoto, J. A Turbulent Burning Velocity Model Taking Account of the Preferential Diffusion Effect The Fourth International Symposium COMODIA 98 1998
- Gouldin, F. C. An Application of Fractals to Modeling Premixed Turbulent Flames Combustion and Flame 68 249 266 1987
- Murayama, M. Takeno, T. Fractal-Like Characteristics of Flamelets in Turbulent Premixed Combustion 22 nd Symposium (International) on Combustion 551 559 1988
- Yoshida, A. Yanagisawa, T. Kasahara, M. Tsuji, H. Fractal Nature of Turbulent Premixed Flames Combustion Science and Technology (in Japanese) 2 39051 1994
- Smallwood, G. J. Gülder, Ö. L. Snelling, D. R. Deschamps, B. M. Gökalp, I. Characterization of Flame Front Surfaces in Turbulent Premixed Methane/Air Combustion Combustion and Flame 101 461 470 1995
- Mantzaras, J. Felton, P. G. Bracco, F. V. Fractals and Turbulent Premixed Engine Flames Combustion and Flame 77 295 310 1989
- North, G. L. Santavicca, D. A. The Fractal Nature of Premixed Turbulent Flames Combustion Science and Technology 72 215 232 1990
- Hall, M. J. Dai, W. Matthews, R. D. Fractal Analysis of Turbulent Premixed Flame Images from SI Engines SAE Paper No. 922242 1992
- Yoshiyama, S. Hamamoto, Y. Tomita, E. Zhong, Z. The Fourth International Symposium COMODIA 98 1998
- Gülder, Ö. L. Smallwood, G. J. Wong, R. Snelling, D. R. Smith, R. Deschamps, B. M. Sautet, J.-C. Flame Front Surface Characteristics in Turbulent Premixed Propane/Air Combustion Combustion and Flame 120 407 416 2000
- Kobayashi, H. Kawazoe, H. Flame Instability Effects on the Smallest Wrinkling Scale and Burning Velocity of High-Pressure Turbulent Premixed Flames 28 th International Symposium on Combustion
- Gülder, Ö. L. Smallwood, G. J. Inner Cutoff Scale of Flame Surface Wrinkling in Turbulent Premixed Flames Combustion and Flame 103 107 114 1995
- Hamamoto, Y. Tomita, E. Turbulence Characteristics of Swirl in an I. C. Engine Cylinder JSAE Review 9 4 4 9 1989
- Sreenivasan, K. R. Meneveau, C. Journal of Fluid Mechanics 173 357 386 1986
- Matthews, R. D. Chin, Y-W. A Fractal-Based SI Engine Model: Comparisons of Predictions with Experimental Data SAE Paper No. 910079 1991
- Lavoie, G. A. Heywood, J. B. Keck, J. C. Experimental and Theoretical Study of Nitric Oxide Formation in Internal Combustion Engines Combustion Science and Technology 1 313 326 1970
- Furuhama, S. Internal Combustion Engine 33 34 1978 Morikita
- Lavoie, G. A. Correlations of Combustion Data for S. I. Engine Calculations - Laminar Flame Speed, Quench Distance and Global Reaction Rates SAE Paper No. 780229 1977
- Tabaczynski, R. J. Ferguson, C. R. Radhakrishnan, K. A Turbulent Entrainment Model for Spark-Ignition Engine Combustion SAE Paper No. 770647 1977
- Tomita, E. Hamamoto, Y. The Effect of Turbulence on Combustion in Cylinder of a Spark-Ignition Engine -Evaluation of Entrainment Model SAE Paper No. 880128 1 12 1988
- Hamamoto, Y. Tomita, E. Izumi, M. The Effect of Swirl on the Combustion of a Homogeneous Mixture in a Closed Vessel JSME International Journal 31 1 140 149 1988