Numerical simulation of three-dimensional combustion flows

Tan Zhi-yong , MU Yong , Zheng Hong-tao

Journal of Marine Science and Application ›› 2005, Vol. 4 ›› Issue (3) : 42 -46.

PDF
Journal of Marine Science and Application ›› 2005, Vol. 4 ›› Issue (3) : 42 -46. DOI: 10.1007/s11804-005-0020-5
Article

Numerical simulation of three-dimensional combustion flows

Author information +
History +
PDF

Abstract

A finite-rate method is used to simulate the three-dimensional combustion process in a plasma generators with CH4 as the fuel. The simulation was run with RNG k-ε model to simulate turbulence, with eddy-dissipation-concept (EDC) model to simulate the combustion and with discrete ordinates model to simulate radiation. The numerical results show that the flow field characteristics and the parameter distributions are under the condition of rich fuels, and these results provide valuable information when optimizing the the parameter distributions are under the condition of rich fuels, and these results provide valuable information when optimizing the plasma generator design and organizing its flow fields.

Keywords

plasma generator / turbulent flow / finite-rate reaction / discrete ordinates model / numerical simulation

Cite this article

Download citation ▾
Tan Zhi-yong, MU Yong, Zheng Hong-tao. Numerical simulation of three-dimensional combustion flows. Journal of Marine Science and Application, 2005, 4(3): 42-46 DOI:10.1007/s11804-005-0020-5

登录浏览全文

4963

注册一个新账户 忘记密码

References

[1]

Hongtao Zheng. Organization of flow field and cooling of electrode in plasma generator [J]. Journal of Harbin Engineering University, 2002, 23(4): 33-38 (in Chinese)

[2]

MALY R. Initiation and propagation of flame fronts in lean CH4— air mixtures by the three modes of the ignition spark [A]. Proceedings of the Seventeenth Symposium (International) on Combustion [C]. SanFranciso, 1999

[3]

Maly R. Ignition model for spark discharges and the early phase of flame front growth [A]. Proceedings of the Eighteenth Symposium (International) on Combustion [C]. 1981, London: The Combustion Institute

[4]

Eliasson B, Hirth M, Kogelschatz U. Ozone synthesis from oxygen in dielectric barrier discharges [J]. J Phys D, 1987, 20: 1421-1425

[5]

Sloane T M. Numerical simulation of electric spark ignition in atmospheric pressure methane-air mixtures [J]. Combustion Science and Technology, 1990, 73: 367-369

[6]

Sloane T M. Numerical simulation of electric spark ignition in methane-air mixtures at pressures above one atmosphere [J]. Combustion Science and Technology, 1992, 86: 121-125

AI Summary AI Mindmap
PDF

151

Accesses

0

Citation

Detail

Sections
Recommended

AI思维导图

/