scholarly journals Development of a Chemical-Kinetic Mechanism of a Four-Component Surrogate Fuel for RP-3 Kerosene

ACS Omega ◽  
2021 ◽  
Vol 6 (36) ◽  
pp. 23485-23494
Author(s):  
Binbin Yu ◽  
Xinsheng Jiang ◽  
Donghai He ◽  
Chunhui Wang ◽  
Zituo Wang ◽  
...  
Keyword(s):  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Chemical Kinetic Mechanism ◽  
Surrogate Fuel

Detailed Chemical Kinetic Modeling of JP-8/Jet-A Ignition and Combustion

2005 ◽  
Author(s):  
M. A. Mawid ◽  
T. W. Park ◽  
B. Sekar ◽  
C. Arana
Keyword(s):  
Reaction Mechanism ◽  
Air Force ◽  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Us Air Force ◽  
The Us ◽  
Chemical Kinetic Mechanism ◽  
Ignition And Combustion ◽  
Surrogate Fuel ◽  
Detailed Chemical

Significant progress towards development and validation of a detailed chemical kinetic mechanism for the US Air Force JP-8 fuel is presented in this article. Three detailed chemical kinetic mechanisms for three JP-8 surrogate fuels, as given in Table I, were developed and reported in this study. The main objective is to investigate the performance of the developed three mechanisms for three different surrogate fuel blends and determine the suitability of each mechanism to chemically model the US Air Force petroleum-derived JP-fuel. The detailed JP-8 chemical kinetic reaction mechanism, we have been developing [1–3] for a 12-component surrogate fuel blend, has been used as a basis for the development of two additional detailed reaction mechanisms for the other two surrogate fuel mixtures. Submechanisms for the monosubstituted aromatics such as toluene, m-xylene, butylbenzene, and for the bicyclic aromatics such as 1-methylnaphthalene were all assembled and integrated with the detailed JP-8 reaction mechanism [1–3]. Pressure-dependent rate parameters up to 10 atmospheres for 41 reactions were also included. The three mechanisms were evaluated by predicting the ignition and combustion characteristics of a JP-8 fuel-air mixture in Plug Flow Reactor (PFR) and a Perfectly-Stirred Reactor (PSR) over a temperature range of 933–1020 K and pressure of 1 atm. The results indicated that overall the mechanism for the 6-component JP-8 surrogate 3 (Table I) can predict similar ignition-delay periods as those predicted by the 12-component JP-8 surrogate fuel 1 for atmospheric pressure condition. However, the PSR calculations pointed out to the existence of differences in lighter hydrocarbon species concentration profiles such as CH4, C2H4, C3H6, and C4H8 and important emission species such as CO and CO2 as predicted by the mechanisms that exhibited comparable ignition delay times. The study suggests that, for the conditions considered here, that the developed mechanisms still require further evaluation under various combustion environments, including transport phenomena, to determine the suitability of the chemical kinetic mechanism for either surrogate fuel 1 or 3 to chemically simulate the actual US Air Force JP-8 fuel.

NUMERICAL SIMULATION FOR REDUCED CHEMICAL KINETIC MECHANISM: A CASE FOR CARBON MONOXIDE AND HYDROGEN

2018 ◽  
Author(s):  
Rafael Torres Teixeira ◽  
Rafaela Sehnem ◽  
Letícia Kaufmann ◽  
Daniela Buske ◽  
Regis Sperotto de Quadros
Keyword(s):  
Numerical Simulation ◽  
Carbon Monoxide ◽  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Chemical Kinetic Mechanism

Detailed chemical kinetic mechanism for surrogates of alternative jet fuels

2011 ◽  
Vol 158 (3) ◽  
pp. 434-445 ◽  
Author(s):  
Chitralkumar V. Naik ◽  
Karthik V. Puduppakkam ◽  
Abhijit Modak ◽  
Ellen Meeks ◽  
Yang L. Wang ◽  
...  
Keyword(s):  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Jet Fuels ◽  
Chemical Kinetic Mechanism ◽  
Detailed Chemical

Development of the Reduced Chemical Kinetic Mechanism for Combustion of H2/CO/C1–C4 Hydrocarbons

2020 ◽  
Vol 35 (1) ◽  
pp. 718-742
Author(s):  
Debojit Sharma ◽  
Subhankar Mahapatra ◽  
Subrat Garnayak ◽  
Vaibhav K. Arghode ◽  
Aditya Bandopadhyay ◽  
...  
Keyword(s):  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Chemical Kinetic Mechanism

A Chemical Kinetic Mechanism for Atmospheric Inorganic Mercury

1994 ◽  
Vol 28 (9) ◽  
pp. 1589-1597 ◽  
Author(s):  
Christian. Seigneur ◽  
Jacek. Wrobel ◽  
Elpida. Constantinou
Keyword(s):  
Inorganic Mercury ◽  
Kinetic Mechanism ◽  
Chemical Kinetic ◽  
Chemical Kinetic Mechanism
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