Cycle-by-Cycle Variations in Spark Ignition Engine Combustion - Part I: Flame Speed and Combustion Measurements and a Simplified Turbulent Combustion Model

1996 ◽  
Author(s):  
A. G. Brown ◽  
C. R. Stone ◽  
P. Beckwith
Keyword(s):  
Turbulent Combustion ◽  
Spark Ignition ◽  
Flame Speed ◽  
Spark Ignition Engine ◽  
Combustion Model ◽  
Engine Combustion ◽  
Turbulent Combustion Model

Parameter Identification of a Quasi-Dimensional Spark-Ignition Engine Combustion Model

2014 ◽  
Author(s):  
Ramin Masoudi ◽  
Hadi Adibi asl ◽  
Nasser Lashgarian Azad ◽  
John McPhee
Keyword(s):  
Parameter Identification ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Combustion Model ◽  
Engine Combustion

Multidimensional Modeling of Premixed Turbulent Combustion: Modeling and Testing of a Small Spark-Ignition Engine

2001 ◽  
Author(s):  
Gustavo Fontana ◽  
Enzo Galloni ◽  
Elio Jannelli
Keyword(s):  
Turbulent Combustion ◽  
Combustion Process ◽  
Spark Ignition ◽  
Measured Data ◽  
Spark Ignition Engine ◽  
Combustion Model ◽  
Engine Operation ◽  
Premixed Turbulent Combustion ◽  
Combustion Models ◽  
Good Reproduction

Abstract Combustion models, used in spark-ignition engine modeling, are reviewed. Different approaches for representing the main combustion features are reported. Limitations in simulating such a complex phenomenon as turbulent combustion in engines are highlighted as well. In order to compare different combustion models, the multidimensional program KIVA-3V has been used. The behavior of an actual spark-ignition engine has been investigated. In particular, simulation results, using simple chemical kinetics and mixing-controlled models, are compared. The results obtained, compared to measured data, confirm that different combustion models can lead to a satisfactory prediction of engine performances. But, in many cases, these models require experimental data for determining the model characteristic constants. A hybrid combustion model is proposed. It is able to provide a good reproduction of engine combustion process and, in particular, the model seems to be less sensitive to the engine operation. The computation results are compared to the measured data.

scholarly journals Impact of the laminar flame speed correlation on the results of a quasi-dimensional combustion model for Spark-Ignition engine

2018 ◽  
Vol 148 ◽  
pp. 631-638 ◽  
Author(s):  
L. Teodosio ◽  
F. Bozza ◽  
D. Tufano ◽  
P. Giannattasio ◽  
E. Distaso ◽  
...  
Keyword(s):  
Laminar Flame ◽  
Spark Ignition ◽  
Flame Speed ◽  
Spark Ignition Engine ◽  
Combustion Model ◽  
Laminar Flame Speed

Towards a General Turbulent Combustion Model for spark Ignition Engines

1989 ◽  
Author(s):  
Hassan Naji ◽  
Rachid Said ◽  
Roland P. Borghi
Keyword(s):  
Turbulent Combustion ◽  
Spark Ignition ◽  
Combustion Model ◽  
Spark Ignition Engines ◽  
Turbulent Combustion Model
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