The Simulation Investigation of RP-3 Aviation Kerosene Ignition Characteristics

DOI

10.2991/msbda-19.2019.6How to use a DOI?

Keywords

RP-3 aviation kerosene, Ignition characteristics, Reaction mechanisms, Active particles

Abstract

The fast ignition and stable combustion of fuel is a very important problem in designing gas turbine combustor. In this paper, the detailed fuel reaction process and primary influence factors for ignition delay time were studied by the chemical kinetic mechanisms. The chemical kinetic mechanisms of RP-3 aviation kerosene was put forward by analyzing its alternative fuel consisted of 80% decane and 20% 1,2,4-trimethylbenzene(volume fraction).The results show that the ignition process of RP-3 aviation kerosene was divided two phases, the first phase is macromolecular oxidized slowly, the second phase is small molecules reacted strongly. The primary influence factors for ignition delay time are initial air temperature and the concentration of OH,O and H, and the effect extent of three particles was H, O and OH in turn.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei Shi
AU  - Yubin Men
AU  - Jia Cheng
PY  - 2019/08
DA  - 2019/08
TI  - The Simulation Investigation of RP-3 Aviation Kerosene Ignition Characteristics
BT  - Proceedings of the 2019 International Conference on Modeling, Simulation and Big Data Analysis (MSBDA 2019)
PB  - Atlantis Press
SP  - 33
EP  - 37
SN  - 2352-538X
UR  - https://doi.org/10.2991/msbda-19.2019.6
DO  - 10.2991/msbda-19.2019.6
ID  - Shi2019/08
ER  -