Reduced kinetic mechanism for combustion of synthesis gas at elevated temperatures and pressures

2012 ◽  
Vol 48 (5) ◽  
pp. 590-601 ◽  
Author(s):  
T. A. Bol’shova ◽  
A. G. Shmakov ◽  
S. A. Yakimov ◽  
D. A. Knyaz’kov ◽  
O. P. Korobeinichev
Keyword(s):  
Synthesis Gas ◽  
Elevated Temperatures ◽  
Kinetic Mechanism ◽  
Reduced Kinetic Mechanism

A Reduced Kinetic Mechanism for the Combustion ofn-Butanol

2018 ◽  
Vol 32 (1) ◽  
pp. 867-874 ◽  
Author(s):  
Mario Díaz-González ◽  
Cesar Treviño ◽  
Juan C. Prince
Keyword(s):  
Kinetic Mechanism ◽  
Reduced Kinetic Mechanism

Three-Dimensional Flamelet Simulation of Polycyclic Aromatic Hydrocarbons Formation in DI-Diesel Engines

2011 ◽  
Vol 9 (1) ◽  
Author(s):  
Beijing Zhong ◽  
Shuai Dang ◽  
Jun Xi
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Numerical Simulations ◽  
Aromatic Hydrocarbons ◽  
Direct Injection ◽  
Combustion Process ◽  
Three Dimensional ◽  
Kinetic Mechanism ◽  
Flamelet Model ◽  
Polycyclic Aromatic ◽  
Reduced Kinetic Mechanism

In this study, numerical simulations for an n-heptane fueled Chaochai 6102bzl direct injection diesel engine are performed in order to predict the chemical details of the combustion process and resulting polycyclic aromatic hydrocarbons (such as benzene, naphthalene, phenanthrene and pyrene) formation. The diesel geometry and reduced kinetic mechanism of n-heptane oxidation, which includes only 86 reactions and 57 species, have been developed and incorporated into the computational fluid dynamics code, FLUENT. The diesel unsteady laminar flamelet model, turbulence model and spray model have been employed in the numerical simulations. The numerical simulation results showed that the polycyclic aromatic hydrocarbons were firstly increased with the increase of diesel crank angel and then decreased, which was mostly located at the bottom of diesel combustion chamber wall.

ASYMPTOTIC ANALYSIS OF METHANE REDUCED KINETIC MECHANISM

2018 ◽  
Author(s):  
Rafaela Sehnem ◽  
Regis Sperotto de Quadros ◽  
Daniela Buske
Keyword(s):  
Asymptotic Analysis ◽  
Kinetic Mechanism ◽  
Reduced Kinetic Mechanism
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