CFD Simulation of Combustion in Gas Turbine Engine

DOI

10.2991/fmsmt-17.2017.170How to use a DOI?

Keywords

Numerical simulation, strong swirl combustor, turbulence model, combustion model.

Abstract

In order to investigate the liquid fuel combustion in gas turbine engine, the velocity of field and temperature of combustor in lean fuel injection model were numerically simulated and compared with the experimental data. The results show that the Realizable k- turbulence model can simulate the combustion in the strong swirl combustion chamber well, and numerical results of the non-premixed combustion model and the DO heat transfer model were in good agreement with experimental data. According to the contrast of velocity field, it can be found that the recir-culation zone expands in radial direction and contracts in axial direction for reacting case, which was compared with that of non-reacting case. This work laid the foundation for CFD simulation of gas turbine combustor and analysis of velocity profile.

Copyright

© 2017, 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  - Xingxia Hou
AU  - Shaolin Wang
AU  - Pengfu Xie
AU  - Qing Gao
AU  - Chunqing Tan
AU  - Jianwen Wang
PY  - 2017/04
DA  - 2017/04
TI  - CFD Simulation of Combustion in Gas Turbine Engine
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 890
EP  - 896
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.170
DO  - 10.2991/fmsmt-17.2017.170
ID  - Hou2017/04
ER  -