This content is not included in your SAE MOBILUS subscription, or you are not logged in.

Full-Cycle CFD Modeling of Air/Fuel Mixing Process in an Optically Accessible GDI Engine

Journal Article
2013-24-0024
ISSN: 1946-3936, e-ISSN: 1946-3944
Published September 08, 2013 by SAE International in United States
Full-Cycle CFD Modeling of Air/Fuel Mixing Process in an Optically Accessible GDI Engine
Sector:
Citation: Lucchini, T., Fiocco, M., Onorati, A., Montanaro, A. et al., "Full-Cycle CFD Modeling of Air/Fuel Mixing Process in an Optically Accessible GDI Engine," SAE Int. J. Engines 6(3):1610-1625, 2013, https://doi.org/10.4271/2013-24-0024.
Language: English

References

  1. Zhao F. , Lai M.-C. , and Harrington D. L. Automotive spark-ignited direct-injection gasoline engines Progress in Energy and Combustion Science 25 5 437 562 1999
  2. Velji , A. , Yeom , K. , Wagner , U. , Spicher , U. et al. Investigations of the Formation and Oxidation of Soot Inside a Direct Injection Spark Ignition Engine Using Advanced Laser-Techniques SAE Technical Paper 2010-01-0352 2010 10.4271/2010-01-0352
  3. Schumann F. , Sarikoc F. , Buri S. , Kubach H. , and Spicher U. Potentials of Spray-Guided Gasoline Direct Injection for Reduction of Fuel Consumption and Simultaneous Compliance with Stricter Emission Regulations International Journal of Engine Research 10.1177/1468087412451695 2012
  4. Hemdal S. , Andersson M. , Dahlander P. , Ochoterena R. , and Denbratt I. In-cylinder soot imaging and emissions of stratified combustion in a spark-ignited spray-guided direct-injection gasoline engine International Journal of Engine Research 12 549 563 2011
  5. Velji , A. , Yeom , K. , Wagner , U. , Spicher , U. et al. Investigations of the Formation and Oxidation of Soot Inside a Direct Injection Spark Ignition Engine Using Advanced Laser-Techniques SAE Technical Paper 2010-01-0352 2010 10.4271/2010-01-0352
  6. Ladommatos , N. and Zhao , H. Engine Combustion Instrumentation and Diagnostics Society of Automotive Engineers, Inc. Warrendale, PA 978-0-7680-0665-0 2001 10.4271/R-264
  7. Gao J. , Jiang D. , and Huang Z. Spray, properties of alternative fuels: a comparative analysis of ethanolgasoline blends and gasoline Fuel 86 1645 1650 2007
  8. Sementa P. , Vaglieco B. M. , and Catapano F. Thermodynamic and optical characterizations of a high performance GDI engine operating in homogeneous and stratified charge mixture conditions fueled with gasoline and bio-ethanol Fuel 96 204 219 2012
  9. Iorio , S. , Lazzaro , M. , Sementa , P. , Vaglieco , B. et al. Use of Renewable Oxygenated Fuels in Order to Reduce Particle Emissions from a GDI High Performance Engine SAE Technical Paper 2011-01-0628 2011 10.4271/2011-01-0628
  10. Chen , M. , Zhang , W. , Zhang , X. , and Ding , N. Incylinder CFD Simulation of a New 2.0L Turbo Charged GDI Engine SAE Technical Paper 2011-01-0826 2011 10.4271/2011-01-0826
  11. Han , Z. , Weaver , C. , Wooldridge , S. , Alger , T. et al. Development of a New Light Stratified-Charge DISI Combustion System for a Family of Engines With Upfront CFD Coupling With Thermal and Optical Engine Experiments SAE Technical Paper 2004-01-0545 2004 10.4271/2004-01-0545
  12. Malaguti , S. , D'Adamo , A. , Cantore , G. , Sementa , P. et al. Experimental and Numerical Investigation of the Idle Operating Engine Condition for a GDI Engine SAE Technical Paper 2012-01-1144 2012 10.4271/2012-01-1144
  13. Huh K. Y. and Gosman A. D. A Phenomenological Model of Diesel Spray Atomization Proceedings of the International Conference on Multiphase Flows Tsukuba, Japan 1991
  14. Reitz R. D. Modeling Atomization Processes In High Pressure Vaporizing Sprays Atomization and Spray Technology 3 309 337 1987
  15. Bai , C. and Gosman , A. Mathematical Modelling of Wall Films Formed by Impinging Sprays SAE Technical Paper 960626 1996 10.4271/960626
  16. OpenFOAM website http://www.openfoam.org ESI Group 2012
  17. Lucchini , T. , D'Errico , G. , Brusiani , F. , Bianchi , G. et al. Multi-dimensional modeling of the air/fuel mixture formation process in a PFI engine for motorcycle applications SAE Technical Paper 2009-24-0015 2009 10.4271/2009-24-0015
  18. Lucchini , T. , D'Errico , G. , and Fiocco , M. Multi-Dimensional Modeling of Gas Exchange and Fuel-Air Mixing Processes in a Direct-Injection, Gas Fueled Engine SAE Technical Paper 2011-24-0036 2011 10.4271/2011-24-0036
  19. Montanaro , A. , Allocca , L. , Ettorre , D. , Lucchini , T. et al. Experimental Characterization of High-Pressure Impinging Sprays for CFD Modeling of GDI Engines SAE Int. J. Engines 4 1 747 763 2011 10.4271/2011-01-0685
  20. Lucchini , T. , D'Errico , G. , Onorati , A. , Bonandrini , G. et al. Development of a CFD Approach to Model Fuel-Air Mixing in Gasoline Direct-Injection Engines SAE Technical Paper 2012-01-0146 2012 10.4271/2012-01-0146
  21. Alfuso S. , Allocca L. , Greco M. , Montanaro A. , and Valentino G. Time- and Space Characterization of Multi-hole GDI Sprays for IC Engines by Images Processing and PDA Techniques Paper ILASS08-071 2008
  22. Bosch , W. The Fuel Rate Indicator: A New Measuring Instrument For Display of the Characteristics of Individual Injection SAE Technical Paper 660749 1966 10.4271/660749
  23. Wallace I. Injection Rate Gauge: Pass Off Information and User Instructions Fuel and Engine Management Systems Graz 2002
  24. Montanaro , A. , Malaguti , S. , and Alfuso , S. Wall Impingement Process of a Multi-Hole GDI Spray: Experimental and Numerical Investigation SAE Technical Paper 2012-01-1266 2012 10.4271/2012-01-1266
  25. Lucchini T. , D'Errico G. , Brusiani F. , and Bianchi G. A Finite-Element Based Mesh Motion Technique for Internal Combustion Engine Simulations COMODIA 2008 MS2 3 2008
  26. Lucchini , T. , D'Errico , G. , Jasak , H. , and Tukovic , Z. Automatic Mesh Motion with Topological Changes for Engine Simulation SAE Technical Paper 2007-01-0170 2007 10.4271/2007-01-0170
  27. Kolpakov A. V. et al. Calculation of the Rebound Condition for Colliding Drops of Sharply Different Sizes Kollodn. Zh. 47 1985
  28. Matsumoto S. and Saito S. On the Mechanism of Suspension of Particles in Horizontal Conveying: Monte Carlo Simulation Based on the Irregular Bouncing Model J. Chem Engng. Japan 2 83 92 1970
  29. Ranz W. and Marshall W. Evaporation from Drops Chemical Engineering Progress 48 142 180 1948
  30. Foucart , H. , Habchi , C. , Le Coz , J. , and Baritaud , T. Development of a Three Dimensional Model of Wall Fuel Liquid Film for Internal Combustion Engines SAE Technical Paper 980133 1998 10.4271/980133
  31. Lucchini T. , D'Errico G. , and Ettorre D. Numerical investigation of the spray-mesh-turbulence interactions for high-pressure, evaporating sprays at engine conditions International Journal of Heat and Fluid Flow 32 285 297 2011
  32. Baumgarten C. Mixture formation in internal combustion engines Springer 2006
  33. Hammer J. , Kufferath A. , and Wehmeier K. Modern GDI combustion systems with focus on fuel metering technology fulfilling future emission legislation SIA Conference: The Spark Ignition Engine of the Future 2011
  34. Sens A. M. , Maass B. J. , Wirths C. S. , and Marohn D. R. Effects of highly heated fuel and / or high-pressure injection on spray formation in gasoline direct-injection engines SIA Conference: The Spark Ignition Engine of the Future 2011

Cited By