Small Skeletal Kinetic Reaction Mechanism for Ethylene–Air …
Nov 17, 2017 · Ethylene is a fuel considered for high-speed ram- and scramjet combustion applications, mainly because of the short ignition delay time resulting from its high reactivity. Further research and development on these combustion systems would benefit from simulations of large eddy (LES) type, which allow some chemical detail to accurately predict ...
Development and Fidelity Evaluation of a Skeletal Ethylene …
Nov 29, 2017 · In this study, a skeletal mechanism of ethylene was developed under the typical working conditions of scramjet combustors. The skeletal mechanism was reduced from a fully verified detailed mechanism under the desired working conditions.
Skeletal kinetic mechanism for predicting formation of non-fuel ...
Oct 1, 2023 · This study aims to develop a skeletal kinetic mechanism for ethylene oxidation that can predict experimentally measured intermediates and soot precursors formed in ethylene coflow diffusion flames.
乙烯燃烧化学动力学机理的简化与分析 - jasp.com.cn
A skeletal mechanism with 38 species and 243 reactions was achieved from intersection of the two resulting skeletal mechanisms in the first-stage reduction. A skeletal mechanism of ethylene with 30 species and 167 reactions was obtained using sensitivity analysis in the further reduction, and maximum auto-ignition error was 7.10% under the ...
(PDF) Development and Fidelity Evaluation of a Skeletal Ethylene ...
Nov 29, 2017 · In this study, a skeletal mechanism of ethylene was developed under the typical working conditions of scramjet combustors. The skeletal mechanism was reduced from a fully verified detailed ...
Optimized Ethylene Skeletal Chemical Kinetic Mechanisms For …
Jul 23, 2015 · Optimized Ethylene Skeletal Chemical Kinetic Mechanisms For Diluted Turbulent Flames. Bing Liu, Fei Qin and Donggang Cao
Skeletal reaction models based on principal component analysis ...
Mar 1, 2011 · Comparison of error measure for predicting extinction strain rate of ethylene–air non-premixed flame, using skeletal models developed based on single phenomenon analysis, i.e. ignition ( ), propagation (×), and extinction (∘).
Development and Fidelity Evaluation of a Skeletal Ethylene …
As one of the major short chain hydrocarbons resulting from the cracking process, ethylene is often used as a surrogate for cracked kerosene. In this study, a skeletal mechanism of ethylene was developed under the typical working conditions of scramjet combustors.
[PDF] Small Skeletal Kinetic Reaction Mechanism for Ethylene–Air ...
Dec 4, 2017 · Small Skeletal Kinetic Reaction Mechanism for Ethylene–Air Combustion. N. Zettervall, C. Fureby, E. Nilsson. Published 4 December 2017. Engineering, Chemistry. Energy & Fuels. Ethylene is a fuel considered for high speed ram- and scramjet combustion applications, mainly because of the short ignition delay time resulting from its high reactivity.
In this study, a skeletal mechanism of ethylene was developed under the typical working conditions of scramjet combustors. The skeletal mechanism was reduced from a fully verified detailed...