The Influence of Supersonic Combustion when the Cavity Parameters Changed on the Chamber Wall-Reference-Cited by-同舟云学术

The Influence of Supersonic Combustion when the Cavity Parameters Changed on the Chamber Wall

Published:2012-02 Issue: Volume:468-471 Page:2620-2623
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Gao Peng¹,Chang Xin Long²,Gao Shuang Lin²,Zhu Jie Tang³

Affiliation:

1. Xi’an Research Inst. of Hi-Tech,

2. Xi’an Research Inst. of Hi-Tech

3. Xi’an Research Institute of High-Technology

Abstract

In this paper, the detail numerical simulations were performed on the flow field of the scramjet combustor chamber with the hydrogen fuel, when the cavity parameters changed. The research results indicate that the effect of gas and air mixing and flame stability are altered when the parameter of cavity changed. From the research we will better understand the supersonic combustion. The high efficiency flame stabilities can be designed in future.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.468-471.2620.pdf

Reference7 articles.

1. T.M. Abdel-Salam S.N. Tiwari: Study of Supersonic Combustion Characteristics in a Scramjet Combustor, AIAA2003-3550.

2. Kumauro,T. Kudo: Experiment on a Rectangular Cross Section Scramjet Combustor, National Aerospace Lab NALTR-1068, Japan.

3. E. T. Curran, S. N. B. Murthy: Scramjet Propulsion, Progress in Astronautics and Aeronautics, AIAA2001.

4. Xiao. yinli, Song. wenyan, Chen. liang: Numerically Investigating Performance Gain in a Scramjet Combustor through Using Cavity, Journal of Northwestern Polytechnical University, (2009).

5. A de la Benyakar, Ronald K Hanson R K: Cavity Flame-Holders for Ignition and Flame Stabilization in Scramjets, An Overview. Journal of Propulsion and Power, 2001, 17 (4) : 869～ 577.

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