scholarly journals A Study of Gas-Phase Mercury Speciation Using Detailed Chemical Kinetics

2001 ◽  
Vol 51 (6) ◽  
pp. 869-877 ◽  
Author(s):  
Jack R. Edwards ◽  
Ravi K. Srivastava ◽  
James D. Kilgroe
Keyword(s):  
Gas Phase ◽  
Chemical Kinetics ◽  
Mercury Speciation ◽  
Detailed Chemical Kinetics ◽  
Detailed Chemical

Premixed Combustion of a Fine AP/HTPB Composite Propellant Based on Detailed Chemical Kinetics

2013 ◽  
Vol 390 ◽  
pp. 320-326 ◽  
Author(s):  
Chen Cheng ◽  
Fu Ting Bao ◽  
Yu Zhao ◽  
Hao Xu
Keyword(s):  
Finite Difference ◽  
Gas Phase ◽  
Chemical Kinetics ◽  
Finite Difference Methods ◽  
Detailed Chemical Kinetics ◽  
Composite Propellant ◽  
Mathematical Algorithms ◽  
Difference Methods ◽  
Kinetics Of ◽  
Detailed Chemical

A model for Premixed Ammonium Perchlorate (AP)/Hydroxyl-terminated Polybutadiene (HTPB) combustion based on detailed chemical kinetics was established on two-dimensional cylindrical coordinates using the Vorticity-Velocity formulation, finite difference methods and several essential mathematical algorithms. This model includes both solid and condensed phase combustion mechanisms and the detailed chemical kinetics of the gas phase with 37 species and 127 reactions. Results obtained from the model, such as temperature and burning rate, match data from experiments. It is found that the model established in the current study is reliable and accurate, and the Vorticity-Velocity approach combined with finite difference methods is capable of and efficient in dealing with premixed AP/HTPB combustion.

Numerical CFD evaluation of a flameless burner using detailed chemical kinetics

2017 ◽  
Author(s):  
Marco Antonio Nascimento ◽  
Lucilene Oliveria Rodrigues ◽  
Fagner Luis Goulart Dias
Keyword(s):  
Chemical Kinetics ◽  
Detailed Chemical Kinetics ◽  
Flameless Burner ◽  
Detailed Chemical

PARALLEL SOLVER FOR THE SIMULATIONS OF DETONATION WAVES ON UNSTRUCTURED GRIDS

2020 ◽  
Author(s):  
A. I. Lopato ◽  
◽  
A. G. Eremenko ◽  
Keyword(s):  
Chemical Kinetics ◽  
Numerical Scheme ◽  
Unstructured Grids ◽  
Numerical Study ◽  
Numerical Approach ◽  
Detonation Waves ◽  
Detailed Chemical Kinetics ◽  
Parallel Solver ◽  
Further Development ◽  
Detailed Chemical

Recently, we developed a numerical approach for the simulation of detonation waves on fully unstructured grids and applied it to the numerical study of the mechanisms of detonation initiation in multifocusing systems. Current work is devoted to further development of our numerical approach, namely, parallelization of the numerical scheme and introduction of more comprehensive detailed chemical kinetics scheme.

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