Kinetics of Jet Fuel Combustion Over Extended Conditions: Experimental and ModelingSource: Journal of Engineering for Gas Turbines and Power:;2007:;volume( 129 ):;issue: 002::page 394Author:Philippe Dagaut
DOI: 10.1115/1.2364196Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The oxidation of kerosene (Jet-A1) has been studied experimentally in a jet-stirred reactor at 1 to 40atm and constant residence time, over the high temperature range 800–1300K, and for variable equivalence ratio 0.5<φ<2. Concentration profiles of reactants, stable intermediates, and final products have been obtained by probe sampling followed by on-line and off-line GC analyses. The oxidation of kerosene in these conditions was modeled using a detailed kinetic reaction mechanism (209 species and 1673 reactions, most of them reversible). In the kinetic modeling, kerosene was represented by four surrogate model fuels: 100% n-decane, n-decane-n-propylbenzene (74%∕26%mole), n-decane-n-propylcyclohexane (74%∕26%mole), and n-decane-n-propylbenzene-n-propylcyclohexane (74%∕15%∕11%mole). The three-component model fuel was the most appropriate for simulating the JSR experiments. It was also successfully used to simulate the structure of a fuel-rich premixed kerosene-oxygen-nitrogen flame and ignition delays taken from the literature.
keyword(s): Fuels , Modeling , oxidation , Oxygen , Nitrogen AND Flames ,
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contributor author | Philippe Dagaut | |
date accessioned | 2017-05-09T00:23:43Z | |
date available | 2017-05-09T00:23:43Z | |
date copyright | April, 2007 | |
date issued | 2007 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26949#394_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/135736 | |
description abstract | The oxidation of kerosene (Jet-A1) has been studied experimentally in a jet-stirred reactor at 1 to 40atm and constant residence time, over the high temperature range 800–1300K, and for variable equivalence ratio 0.5<φ<2. Concentration profiles of reactants, stable intermediates, and final products have been obtained by probe sampling followed by on-line and off-line GC analyses. The oxidation of kerosene in these conditions was modeled using a detailed kinetic reaction mechanism (209 species and 1673 reactions, most of them reversible). In the kinetic modeling, kerosene was represented by four surrogate model fuels: 100% n-decane, n-decane-n-propylbenzene (74%∕26%mole), n-decane-n-propylcyclohexane (74%∕26%mole), and n-decane-n-propylbenzene-n-propylcyclohexane (74%∕15%∕11%mole). The three-component model fuel was the most appropriate for simulating the JSR experiments. It was also successfully used to simulate the structure of a fuel-rich premixed kerosene-oxygen-nitrogen flame and ignition delays taken from the literature. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Kinetics of Jet Fuel Combustion Over Extended Conditions: Experimental and Modeling | |
type | Journal Paper | |
journal volume | 129 | |
journal issue | 2 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.2364196 | |
journal fristpage | 394 | |
journal lastpage | 403 | |
identifier eissn | 0742-4795 | |
keywords | Fuels | |
keywords | Modeling | |
keywords | oxidation | |
keywords | Oxygen | |
keywords | Nitrogen AND Flames | |
tree | Journal of Engineering for Gas Turbines and Power:;2007:;volume( 129 ):;issue: 002 | |
contenttype | Fulltext |