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Flame Propagation Characteristics of Premixed Hydrocarbon Fuels at Elevated Pressures
Technical Paper
2015-01-1951
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
For recent high efficiency engine with high compression ratio and highly boosted technology, combustion occurs at resultant more elevated pressure condition, as compared to conventional engine, which is known to decrease laminar burning velocity and cause flame instability. Flame instability could play an important role in combustion performance, and so far many theoretical and experimental studies have been devoted to the relevant matters. In this study, effects of flame instabilities on the combustion properties, such as the topography of flame surface and the variation in flame speed, have been experimentally examined using a dual constant volume combustion chamber in consideration of elevated pressure combustion in state-of-art IC engine.
Authors
Citation
Tanoue, K., Chado, Y., Nomura, T., Yoshida, K. et al., "Flame Propagation Characteristics of Premixed Hydrocarbon Fuels at Elevated Pressures," SAE Technical Paper 2015-01-1951, 2015, https://doi.org/10.4271/2015-01-1951.Also In
References
- Heywood , J. , B. Internal Combustion Engine Fundamentals McGraw-Hill 1988
- Clavin , P. Dynamic Behavior of Premixed Flame Fronts in Laminar and Turbulent Flows Progress in Energy Combustion Science 11 1 59 1985
- Sivashuinsky , G.I. Instability Pattern Formation, and Turbulence in Flames Ann. Rev. Fluid Mech. 15 179 199 1983
- Bradley , D. Instabilities and Flame Speeds in Large-scale Premixed Gaseous Explosions Phil. Trans. R. Soc. Lond. A 357 3567 3581 1999
- Kobayashi , H. , Tamura , T. , Maruta , K. , Niioka , T. Burning Velocity of Turbulent Premixed Flames in a High Pressure Environment Proc. Combust. Inst. 26 389 396 1996
- Tanoue , K. , Shimada , F. , Nagata , T. , Takuya Y. , Hamatake , T. Effects of Flame Instability on Combustion Properties of Spherically Propagating Premixed Flames Transactions of Society of Automotive Engineering of Japan 34 4 7 12 2003
- Tanoue , K. , Kato , Y. , Iwashimizu , K. , Miyawaki K. , Shimada , F. , Hashimoto , J. Study of Combustion Characteristics of Laminar Premixed DME Flames at Elevated Pressures up to 2.0MPa Transactions of Society of Automotive Engineering of Japan 43 5 1021 1026 2012
- Reaction Design CHEMKIN-PRO Reaction Design, Inc. San Diego 2013
- http://c3.nuigalway.ie/mechanisms.html
- http://creckmodeling.chem.polimi.it
- Tanoue , K. , Hara , T. , Shigeharu , Y. , Shimada , F. Study of Combustion Properties of Iso-Octane, n -Heptane, and Ethanol Air Mixtures Transactions of Society of Automotive Engineering of Japan 39 1 89 94 2008
- Libby , P.A. , and Williams , F.A. Turbulent Reacting Flows Academic press 63 113 1994
- Bray , K.N.C. , and Peters , N. Laminar flamelets in turbulent flames, Turbulent Reacting Flows Academic Press 63 113 1994
- Bradley , D. et al. Flame Stretch Rate as a Determinant of Turbulent Burning Velocity Phil. Trans. R. Soc. Lond. A 338 359 387 1992
- Turns , S.R. Introduction to Combustion McGraw-Hill 2000