Experimental and computational investigation of the structure of a sooting decane-O2-Ar flame

Delfau, Jean‐Louis; Reuillon, M.; Sanogo, Oumar; Akrich, R.; Vovelle, C.

doi:10.1016/s0082-0784(06)80427-3

Cited by 21 publications

(12 citation statements)

References 10 publications

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“…Leclerc and his co-workers [13] simulated the combustion processes of fuel n -decane in a jet-stirred reactor [14] and a premixed laminar flame [15] . Their mechanism, generated automatically, included a massive 7920 reactions.…”

Section: Methodsmentioning

confidence: 99%

Chemical kinetic simulation of kerosene combustion in an individual flame tube

Zeng

Liang

et al. 2014

Journal of Advanced Research

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The use of detailed chemical reaction mechanisms of kerosene is still very limited in analyzing the combustion process in the combustion chamber of the aircraft engine. In this work, a new reduced chemical kinetic mechanism for fuel n-decane, which selected as a surrogate fuel for kerosene, containing 210 elemental reactions (including 92 reversible reactions and 26 irreversible reactions) and 50 species was developed, and the ignition and combustion characteristics of this fuel in both shock tube and flat-flame burner were kinetic simulated using this reduced reaction mechanism. Moreover, the computed results were validated by experimental data. The calculated values of ignition delay times at pressures of 12, 50 bar and equivalence ratio is 1.0, 2.0, respectively, and the main reactants and main products mole fractions using this reduced reaction mechanism agree well with experimental data. The combustion processes in the individual flame tube of a heavy duty gas turbine combustor were simulated by coupling this reduced reaction mechanism of surrogate fuel n-decane and one step reaction mechanism of surrogate fuel C12H23 into the computational fluid dynamics software. It was found that this reduced reaction mechanism is shown clear advantages in simulating the ignition and combustion processes in the individual flame tube over the one step reaction mechanism.

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Section: Methodsmentioning

confidence: 99%

Chemical kinetic simulation of kerosene combustion in an individual flame tube

Zeng

Liang

et al. 2014

Journal of Advanced Research

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“…A lumping procedure for the detailed kinetic models was well described in the excellent review by Ranzi et al [7]. The present paper emphasizes flame studies, drawing on previous experimental and numerical studies of higher paraffins: by Bales-Gueret, Cathonnet, Dagaut and co-workers on the oxidation of n-decane [8,9] and kerosene [10] in jet stirred reactors; by Vovelle and co-workers on n-decane [11] and kerosene [12] fuels diluted with argon in both a jetstirred reactor at a pressure of 6000 Pa and in atmospheric flames [13]; by Fournet et al [14] on the combustion of n-hexadecane in a well-stirred reactor at three different equivalence ratios; and the numerical studies of larger paraffin components in liquid transportation fuels by BattinLeclerc and co-workers [15,16] who applied an automatically generated mechanism with 7920 reactions to a JSR experiment and a premixed flame; by Kyne and co-workers [17] to model a JSR experiment, a premixed flame and several counter-flow diffusion flames, with a kerosene surrogate composed of 89% n-decane and 11% toluene; by Mawid and co-workers [18] on modeling the ignition data for n-decane; by the development of mechanisms of n-decane [12,19,20] guided and validated by the data in the Vovelle experiments [11,13] mentioned above.…”

Section: Introductionmentioning

confidence: 91%

Criteria for selection of components for surrogates of natural gas and transportation fuels

Zhang

Eddings

Sarofim

2007

Proceedings of the Combustion Institute

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“…Laminar burning velocities and burner-stabilized premixed species profiles are also available and have been used in modeling studies [56]. Vovelle and coworkers have reported measurements from fuel-rich, laminar premixed n-decane flames [57][58][59]. The authors used extractive sampling to determine species profiles for both stable and radical intermediates and products.…”

Section: N-paraffinsmentioning

confidence: 99%